diff --git a/resources/celerity/map.php b/resources/celerity/map.php
index e98fe72a2f..10046bc079 100644
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -1,2191 +1,2191 @@
 <?php
 
 /**
  * This file is automatically generated. Use 'bin/celerity map' to rebuild it.
  * @generated
  */
 return array(
   'names' =>
   array(
     'core.pkg.css' => '030f12e5',
     'core.pkg.js' => '417722ff',
     'darkconsole.pkg.js' => 'ca8671ce',
     'differential.pkg.css' => '12c11318',
     'differential.pkg.js' => '11a5b750',
     'diffusion.pkg.css' => '3783278d',
     'diffusion.pkg.js' => '5b4010f4',
     'javelin.pkg.js' => '0452e69d',
     'maniphest.pkg.css' => 'f1887d71',
     'maniphest.pkg.js' => '2fe8af22',
     'rsrc/css/aphront/aphront-bars.css' => '231ac33c',
     'rsrc/css/aphront/aphront-notes.css' => '6acadd3f',
     'rsrc/css/aphront/context-bar.css' => '1c3b0529',
     'rsrc/css/aphront/dark-console.css' => '6378ef3d',
     'rsrc/css/aphront/dialog-view.css' => 'c01d24b4',
     'rsrc/css/aphront/error-view.css' => '9f1d5518',
     'rsrc/css/aphront/lightbox-attachment.css' => '7acac05d',
     'rsrc/css/aphront/list-filter-view.css' => 'ef989c67',
     'rsrc/css/aphront/multi-column.css' => '12f65921',
     'rsrc/css/aphront/notification.css' => '6901121e',
     'rsrc/css/aphront/pager-view.css' => '2e3539af',
     'rsrc/css/aphront/panel-view.css' => '5846dfa2',
     'rsrc/css/aphront/phabricator-nav-view.css' => '80e60fc1',
     'rsrc/css/aphront/request-failure-view.css' => 'da14df31',
     'rsrc/css/aphront/table-view.css' => 'de599000',
     'rsrc/css/aphront/tokenizer.css' => '36903077',
     'rsrc/css/aphront/tooltip.css' => '9c90229d',
     'rsrc/css/aphront/transaction.css' => 'ce491938',
     'rsrc/css/aphront/two-column.css' => '16ab3ad2',
     'rsrc/css/aphront/typeahead.css' => '271456a1',
     'rsrc/css/application/auth/auth.css' => '1e655982',
     'rsrc/css/application/base/main-menu-view.css' => 'd36e0c11',
     'rsrc/css/application/base/notification-menu.css' => 'fc9a363c',
     'rsrc/css/application/base/phabricator-application-launch-view.css' => 'd290ba21',
     'rsrc/css/application/base/standard-page-view.css' => '517cdfb1',
     'rsrc/css/application/chatlog/chatlog.css' => '852140ff',
     'rsrc/css/application/config/config-options.css' => '7fedf08b',
     'rsrc/css/application/config/config-template.css' => '25d446d6',
     'rsrc/css/application/config/setup-issue.css' => '69e640e7',
     'rsrc/css/application/conpherence/menu.css' => '561348ac',
     'rsrc/css/application/conpherence/message-pane.css' => '2aedca89',
     'rsrc/css/application/conpherence/notification.css' => '403cf598',
     'rsrc/css/application/conpherence/update.css' => '1099a660',
     'rsrc/css/application/conpherence/widget-pane.css' => '87b12e0c',
     'rsrc/css/application/contentsource/content-source-view.css' => '4b8b05d4',
     'rsrc/css/application/countdown/timer.css' => '86b7b0a0',
     'rsrc/css/application/diff/inline-comment-summary.css' => '14a91639',
     'rsrc/css/application/differential/add-comment.css' => 'c478bcaa',
     'rsrc/css/application/differential/changeset-view.css' => '1570a1ff',
     'rsrc/css/application/differential/core.css' => '7ac3cabc',
     'rsrc/css/application/differential/results-table.css' => '239924f9',
     'rsrc/css/application/differential/revision-comment.css' => '48186045',
     'rsrc/css/application/differential/revision-history.css' => '0e8eb855',
     'rsrc/css/application/differential/revision-list.css' => 'f3c47d33',
     'rsrc/css/application/differential/table-of-contents.css' => '6bf8e1d2',
     'rsrc/css/application/diffusion/commit-view.css' => '92d1e8f9',
     'rsrc/css/application/diffusion/diffusion-icons.css' => '384a0f7d',
     'rsrc/css/application/diffusion/diffusion-source.css' => '66fdf661',
     'rsrc/css/application/directory/phabricator-jump-nav.css' => 'f0c5e726',
     'rsrc/css/application/feed/feed.css' => '0d17c209',
     'rsrc/css/application/files/global-drag-and-drop.css' => '697324ad',
     'rsrc/css/application/flag/flag.css' => '5337623f',
     'rsrc/css/application/harbormaster/harbormaster.css' => 'cec833b7',
     'rsrc/css/application/herald/herald-test.css' => '2b7d0f54',
     'rsrc/css/application/herald/herald.css' => '59d48f01',
     'rsrc/css/application/maniphest/batch-editor.css' => '8f380ebc',
     'rsrc/css/application/maniphest/report.css' => '6fc16517',
     'rsrc/css/application/maniphest/task-edit.css' => '8e23031b',
     'rsrc/css/application/maniphest/task-summary.css' => '6df1a768',
     'rsrc/css/application/objectselector/object-selector.css' => '029a133d',
     'rsrc/css/application/owners/owners-path-editor.css' => '2f00933b',
     'rsrc/css/application/paste/paste.css' => 'aa1767d1',
     'rsrc/css/application/people/people-profile.css' => 'ba7b2762',
     'rsrc/css/application/phame/phame.css' => '450826e1',
     'rsrc/css/application/pholio/pholio-edit.css' => 'b9e59b6d',
     'rsrc/css/application/pholio/pholio-inline-comments.css' => '52be33f0',
     'rsrc/css/application/pholio/pholio.css' => '2fa97dbe',
     'rsrc/css/application/phortune/phortune-credit-card-form.css' => 'b25b4beb',
     'rsrc/css/application/phrequent/phrequent.css' => 'ffc185ad',
     'rsrc/css/application/phriction/phriction-document-css.css' => '7d7f0071',
     'rsrc/css/application/policy/policy-edit.css' => '05cca26a',
     'rsrc/css/application/policy/policy.css' => '957ea14c',
     'rsrc/css/application/ponder/comments.css' => '6cdccea7',
     'rsrc/css/application/ponder/feed.css' => 'e62615b6',
     'rsrc/css/application/ponder/post.css' => 'ebab8a70',
     'rsrc/css/application/ponder/vote.css' => '8ed6ed8b',
     'rsrc/css/application/profile/profile-view.css' => '33e6f703',
     'rsrc/css/application/projects/project-tag.css' => '095c9404',
     'rsrc/css/application/releeph/releeph-branch.css' => 'b8821d2d',
     'rsrc/css/application/releeph/releeph-colors.css' => '2d2d6aa8',
     'rsrc/css/application/releeph/releeph-core.css' => '140b959d',
     'rsrc/css/application/releeph/releeph-intents.css' => '39065521',
     'rsrc/css/application/releeph/releeph-preview-branch.css' => 'b7a6f4a5',
     'rsrc/css/application/releeph/releeph-project.css' => 'ee1f9f57',
     'rsrc/css/application/releeph/releeph-request-differential-create-dialog.css' => '8d8b92cd',
     'rsrc/css/application/releeph/releeph-request-typeahead.css' => '667a48ae',
     'rsrc/css/application/releeph/releeph-status.css' => 'd119a005',
     'rsrc/css/application/search/search-results.css' => 'f240504c',
     'rsrc/css/application/settings/settings.css' => 'ea8f5915',
     'rsrc/css/application/slowvote/slowvote.css' => '266df6a1',
     'rsrc/css/application/subscriptions/subscribers-list.css' => '5bb30c78',
     'rsrc/css/application/tokens/tokens.css' => '5f7bca25',
     'rsrc/css/application/uiexample/example.css' => '4741b891',
     'rsrc/css/core/core.css' => 'da26ddb2',
     'rsrc/css/core/remarkup.css' => '0923dbd6',
     'rsrc/css/core/syntax.css' => '3c18c1cb',
     'rsrc/css/core/z-index.css' => '0d89d53c',
     'rsrc/css/diviner/diviner-shared.css' => '38813222',
     'rsrc/css/font/font-source-sans-pro.css' => '225851dd',
     'rsrc/css/layout/phabricator-action-header-view.css' => 'c14dfc57',
     'rsrc/css/layout/phabricator-action-list-view.css' => '81383e25',
     'rsrc/css/layout/phabricator-crumbs-view.css' => '2d9db584',
     'rsrc/css/layout/phabricator-filetree-view.css' => 'a8c86ace',
     'rsrc/css/layout/phabricator-hovercard-view.css' => '46a13cf0',
     'rsrc/css/layout/phabricator-side-menu-view.css' => '503699d0',
     'rsrc/css/layout/phabricator-source-code-view.css' => '62a99814',
     'rsrc/css/phui/calendar/phui-calendar-day.css' => 'de035c8a',
     'rsrc/css/phui/calendar/phui-calendar-list.css' => 'c1d0ca59',
     'rsrc/css/phui/calendar/phui-calendar-month.css' => 'a92e47d2',
     'rsrc/css/phui/calendar/phui-calendar.css' => '5e1ad989',
     'rsrc/css/phui/phui-box.css' => 'a36cf3a5',
     'rsrc/css/phui/phui-button.css' => '653ac588',
     'rsrc/css/phui/phui-document.css' => '3b078dc0',
     'rsrc/css/phui/phui-feed-story.css' => '3a59c2cf',
     'rsrc/css/phui/phui-fontkit.css' => 'de84aa4a',
     'rsrc/css/phui/phui-form-view.css' => '867463b4',
     'rsrc/css/phui/phui-form.css' => 'b78ec020',
     'rsrc/css/phui/phui-header-view.css' => '5b79f0ef',
     'rsrc/css/phui/phui-icon.css' => '59b9e5b5',
     'rsrc/css/phui/phui-info-panel.css' => '27ea50a1',
     'rsrc/css/phui/phui-list.css' => 'ef8035b6',
     'rsrc/css/phui/phui-object-box.css' => 'ce92d8ec',
     'rsrc/css/phui/phui-object-item-list-view.css' => '8b459abe',
     'rsrc/css/phui/phui-pinboard-view.css' => '4b346c2a',
     'rsrc/css/phui/phui-property-list-view.css' => 'dbf53b12',
     'rsrc/css/phui/phui-remarkup-preview.css' => '19ad512b',
     'rsrc/css/phui/phui-spacing.css' => '042804d6',
     'rsrc/css/phui/phui-status.css' => '2f562399',
     'rsrc/css/phui/phui-tag-view.css' => '295d81c4',
     'rsrc/css/phui/phui-text.css' => '23e9b4b7',
-    'rsrc/css/phui/phui-timeline-view.css' => '23fe340a',
+    'rsrc/css/phui/phui-timeline-view.css' => '17905388',
     'rsrc/css/phui/phui-workboard-view.css' => '84f2c272',
     'rsrc/css/phui/phui-workpanel-view.css' => '97b69459',
     'rsrc/css/sprite-actions.css' => '969ad0e5',
     'rsrc/css/sprite-apps-large.css' => '5abf49e9',
     'rsrc/css/sprite-apps-xlarge.css' => 'db66c878',
     'rsrc/css/sprite-apps.css' => '6973a52b',
     'rsrc/css/sprite-buttonbar.css' => 'ba1c5738',
     'rsrc/css/sprite-conpherence.css' => '3b4a0487',
     'rsrc/css/sprite-docs.css' => '5f65d0da',
     'rsrc/css/sprite-gradient.css' => 'a10def53',
     'rsrc/css/sprite-icons.css' => 'f19a828c',
     'rsrc/css/sprite-login.css' => '9fbaec81',
     'rsrc/css/sprite-main-header.css' => '92720ee2',
     'rsrc/css/sprite-menu.css' => '8da53882',
     'rsrc/css/sprite-minicons.css' => 'df4f76fe',
     'rsrc/css/sprite-payments.css' => 'cc085d44',
     'rsrc/css/sprite-projects.css' => '7578fa56',
     'rsrc/css/sprite-status.css' => '8bce1c97',
     'rsrc/css/sprite-tokens.css' => '1706b943',
     'rsrc/externals/font/SourceSansPro.woff' => '44e50175',
     'rsrc/externals/font/SourceSansProBold.woff' => '8799f025',
     'rsrc/externals/javelin/core/Event.js' => '79473b62',
     'rsrc/externals/javelin/core/Stratcom.js' => 'c293f7b9',
     'rsrc/externals/javelin/core/__tests__/event-stop-and-kill.js' => '717554e4',
     'rsrc/externals/javelin/core/__tests__/install.js' => 'c432ee85',
     'rsrc/externals/javelin/core/__tests__/stratcom.js' => 'da194d4b',
     'rsrc/externals/javelin/core/__tests__/util.js' => 'd3b157a9',
     'rsrc/externals/javelin/core/init.js' => 'b88ab49e',
     'rsrc/externals/javelin/core/init_node.js' => 'd7dde471',
     'rsrc/externals/javelin/core/install.js' => '52a92793',
     'rsrc/externals/javelin/core/util.js' => '65b0b249',
     'rsrc/externals/javelin/docs/Base.js' => '897bb199',
     'rsrc/externals/javelin/docs/onload.js' => '81fb4862',
     'rsrc/externals/javelin/ext/fx/Color.js' => '7e41274a',
     'rsrc/externals/javelin/ext/fx/FX.js' => '54b612ba',
     'rsrc/externals/javelin/ext/reactor/core/DynVal.js' => 'f6555212',
     'rsrc/externals/javelin/ext/reactor/core/Reactor.js' => '77b1cf6f',
     'rsrc/externals/javelin/ext/reactor/core/ReactorNode.js' => 'b4c30592',
     'rsrc/externals/javelin/ext/reactor/core/ReactorNodeCalmer.js' => '76f4ebed',
     'rsrc/externals/javelin/ext/reactor/dom/RDOM.js' => 'b6d401d6',
     'rsrc/externals/javelin/ext/view/HTMLView.js' => 'e5b406f9',
     'rsrc/externals/javelin/ext/view/View.js' => '0f764c35',
     'rsrc/externals/javelin/ext/view/ViewInterpreter.js' => '0c33c1a0',
     'rsrc/externals/javelin/ext/view/ViewPlaceholder.js' => '2fa810fc',
     'rsrc/externals/javelin/ext/view/ViewRenderer.js' => '6c2b09a2',
     'rsrc/externals/javelin/ext/view/ViewVisitor.js' => 'efe49472',
     'rsrc/externals/javelin/ext/view/__tests__/HTMLView.js' => 'f92d7bcb',
     'rsrc/externals/javelin/ext/view/__tests__/View.js' => 'bda69c40',
     'rsrc/externals/javelin/ext/view/__tests__/ViewInterpreter.js' => '7a94d6a5',
     'rsrc/externals/javelin/ext/view/__tests__/ViewRenderer.js' => '5426001c',
     'rsrc/externals/javelin/lib/Cookie.js' => '6b3dcf44',
     'rsrc/externals/javelin/lib/DOM.js' => '32a4d380',
     'rsrc/externals/javelin/lib/History.js' => 'c60f4327',
     'rsrc/externals/javelin/lib/JSON.js' => '08e56a4e',
     'rsrc/externals/javelin/lib/Mask.js' => 'b9f26029',
     'rsrc/externals/javelin/lib/Request.js' => '23f9bb8d',
     'rsrc/externals/javelin/lib/Resource.js' => '356de121',
     'rsrc/externals/javelin/lib/URI.js' => 'd9a9b862',
     'rsrc/externals/javelin/lib/Vector.js' => '039fb90d',
     'rsrc/externals/javelin/lib/Workflow.js' => 'f28bf201',
     'rsrc/externals/javelin/lib/__tests__/Cookie.js' => '5ed109e8',
     'rsrc/externals/javelin/lib/__tests__/DOM.js' => 'c984504b',
     'rsrc/externals/javelin/lib/__tests__/JSON.js' => '2295d074',
     'rsrc/externals/javelin/lib/__tests__/URI.js' => '003ed329',
     'rsrc/externals/javelin/lib/__tests__/behavior.js' => '1ea62783',
     'rsrc/externals/javelin/lib/behavior.js' => '8a3ed18b',
     'rsrc/externals/javelin/lib/control/tokenizer/Tokenizer.js' => 'e7c21fb3',
     'rsrc/externals/javelin/lib/control/typeahead/Typeahead.js' => 'c54eeefb',
     'rsrc/externals/javelin/lib/control/typeahead/normalizer/TypeaheadNormalizer.js' => '5f850b5c',
     'rsrc/externals/javelin/lib/control/typeahead/source/TypeaheadCompositeSource.js' => '84f34ab1',
     'rsrc/externals/javelin/lib/control/typeahead/source/TypeaheadOnDemandSource.js' => 'a79b75a4',
     'rsrc/externals/javelin/lib/control/typeahead/source/TypeaheadPreloadedSource.js' => 'f778a573',
     'rsrc/externals/javelin/lib/control/typeahead/source/TypeaheadSource.js' => '62e18640',
     'rsrc/externals/javelin/lib/control/typeahead/source/TypeaheadStaticSource.js' => 'cdde23f1',
     'rsrc/externals/raphael/g.raphael.js' => '40dde778',
     'rsrc/externals/raphael/g.raphael.line.js' => '40da039e',
     'rsrc/externals/raphael/raphael.js' => '51ee6b43',
     'rsrc/image/BFCFDA.png' => 'd5ec91f4',
     'rsrc/image/actions/edit.png' => '2fc41442',
     'rsrc/image/apple-touch-icon.png' => '8458dda7',
     'rsrc/image/avatar.png' => '3eb28cd9',
     'rsrc/image/checker_dark.png' => 'd8e65881',
     'rsrc/image/checker_light.png' => 'a0155918',
     'rsrc/image/credit_cards.png' => '72b8ede8',
     'rsrc/image/darkload.gif' => '1ffd3ec6',
     'rsrc/image/divot.png' => '94dded62',
     'rsrc/image/grippy_texture.png' => 'aca81e2f',
     'rsrc/image/icon/fatcow/arrow_branch.png' => '2537c01c',
     'rsrc/image/icon/fatcow/arrow_merge.png' => '21b660e0',
     'rsrc/image/icon/fatcow/bullet_black.png' => 'ff190031',
     'rsrc/image/icon/fatcow/bullet_orange.png' => 'e273e5bb',
     'rsrc/image/icon/fatcow/bullet_red.png' => 'c0b75434',
     'rsrc/image/icon/fatcow/calendar_edit.png' => '24632275',
     'rsrc/image/icon/fatcow/document_black.png' => '45fe1c60',
     'rsrc/image/icon/fatcow/flag_blue.png' => 'a01abb1d',
     'rsrc/image/icon/fatcow/flag_finish.png' => '67825cee',
     'rsrc/image/icon/fatcow/flag_ghost.png' => '20ca8783',
     'rsrc/image/icon/fatcow/flag_green.png' => '7e0eaa7a',
     'rsrc/image/icon/fatcow/flag_orange.png' => '9e73df66',
     'rsrc/image/icon/fatcow/flag_pink.png' => '7e92f3b2',
     'rsrc/image/icon/fatcow/flag_purple.png' => 'cc517522',
     'rsrc/image/icon/fatcow/flag_red.png' => '04ec726f',
     'rsrc/image/icon/fatcow/flag_yellow.png' => '73946fd4',
     'rsrc/image/icon/fatcow/folder.png' => '95a435af',
     'rsrc/image/icon/fatcow/folder_go.png' => '001cbc94',
     'rsrc/image/icon/fatcow/key_question.png' => '52a0c26a',
     'rsrc/image/icon/fatcow/link.png' => '7afd4d5e',
     'rsrc/image/icon/fatcow/page_white_edit.png' => '39a2eed8',
     'rsrc/image/icon/fatcow/page_white_link.png' => 'a90023c7',
     'rsrc/image/icon/fatcow/page_white_put.png' => '08c95a0c',
     'rsrc/image/icon/fatcow/page_white_text.png' => '1e1f79c3',
     'rsrc/image/icon/fatcow/source/conduit.png' => '4ea01d2f',
     'rsrc/image/icon/fatcow/source/email.png' => '9bab3239',
     'rsrc/image/icon/fatcow/source/fax.png' => '04195e68',
     'rsrc/image/icon/fatcow/source/mobile.png' => 'f1321264',
     'rsrc/image/icon/fatcow/source/tablet.png' => '49396799',
     'rsrc/image/icon/fatcow/source/web.png' => '136ccb5d',
     'rsrc/image/icon/fatcow/thumbnails/default160x120.png' => 'f2e8a2eb',
     'rsrc/image/icon/fatcow/thumbnails/default60x45.png' => '0118abed',
     'rsrc/image/icon/fatcow/thumbnails/image160x120.png' => '79bb556a',
     'rsrc/image/icon/fatcow/thumbnails/image60x45.png' => 'c5e1685e',
     'rsrc/image/icon/fatcow/thumbnails/pdf160x120.png' => 'ac9edbf5',
     'rsrc/image/icon/fatcow/thumbnails/pdf60x45.png' => 'c0db4143',
     'rsrc/image/icon/fatcow/thumbnails/zip160x120.png' => '75f9cd0f',
     'rsrc/image/icon/fatcow/thumbnails/zip60x45.png' => 'af11bf3e',
     'rsrc/image/icon/lightbox/close-2.png' => 'cc40e7c8',
     'rsrc/image/icon/lightbox/close-hover-2.png' => 'fb5d6d9e',
     'rsrc/image/icon/lightbox/left-arrow-2.png' => '8426133b',
     'rsrc/image/icon/lightbox/left-arrow-hover-2.png' => '701e5ee3',
     'rsrc/image/icon/lightbox/right-arrow-2.png' => '6d5519a0',
     'rsrc/image/icon/lightbox/right-arrow-hover-2.png' => '3a04aa21',
     'rsrc/image/icon/subscribe.png' => 'd03ed5a5',
     'rsrc/image/icon/tango/attachment.png' => 'ecc8022e',
     'rsrc/image/icon/tango/edit.png' => '929a1363',
     'rsrc/image/icon/tango/go-down.png' => '96d95e43',
     'rsrc/image/icon/tango/log.png' => 'b08cc63a',
     'rsrc/image/icon/tango/upload.png' => '7bbb7984',
     'rsrc/image/icon/unsubscribe.png' => '25725013',
     'rsrc/image/lightblue-header.png' => '5c168b6d',
     'rsrc/image/loading.gif' => '75d384cc',
     'rsrc/image/loading/boating_24.gif' => '5c90f086',
     'rsrc/image/loading/compass_24.gif' => 'b36b4f46',
     'rsrc/image/loading/loading_24.gif' => '26bc9adc',
     'rsrc/image/loading/loading_48.gif' => '6a4994c7',
     'rsrc/image/loading/loading_d48.gif' => 'cdcbe900',
     'rsrc/image/loading/loading_w24.gif' => '7662fa2b',
     'rsrc/image/main_texture.png' => '29a2c5ad',
     'rsrc/image/menu_texture.png' => '5a17580d',
     'rsrc/image/people/harding.png' => '45aa614e',
     'rsrc/image/people/jefferson.png' => 'afca0e53',
     'rsrc/image/people/lincoln.png' => '9369126d',
     'rsrc/image/people/mckinley.png' => 'fb8f16ce',
     'rsrc/image/people/taft.png' => 'd7bc402c',
     'rsrc/image/people/washington.png' => '40dd301c',
     'rsrc/image/phrequent_active.png' => 'a466a8ed',
     'rsrc/image/phrequent_inactive.png' => 'bfc15a69',
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     'rsrc/image/sprite-apps-xlarge.png' => 'a751a580',
     'rsrc/image/sprite-apps.png' => '4f788e21',
     'rsrc/image/sprite-buttonbar-X2.png' => '2c09a184',
     'rsrc/image/sprite-buttonbar.png' => 'e98e96af',
     'rsrc/image/sprite-conpherence-X2.png' => 'cd2d08d7',
     'rsrc/image/sprite-conpherence.png' => 'a5ab2eb7',
     'rsrc/image/sprite-docs-X2.png' => '6dc1adad',
     'rsrc/image/sprite-docs.png' => '4636297f',
     'rsrc/image/sprite-gradient.png' => '4ece0b62',
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     'rsrc/image/sprite-login.png' => '7c729508',
     'rsrc/image/sprite-main-header.png' => '83521873',
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     'rsrc/image/sprite-menu.png' => '307d5da0',
     'rsrc/image/sprite-minicons-X2.png' => '55377e4e',
     'rsrc/image/sprite-minicons.png' => '272644ea',
     'rsrc/image/sprite-payments.png' => 'd8576309',
     'rsrc/image/sprite-projects-X2.png' => '218fdc8b',
     'rsrc/image/sprite-projects.png' => '631ff9a7',
     'rsrc/image/sprite-status-X2.png' => '82445ee0',
     'rsrc/image/sprite-status.png' => '926a896a',
     'rsrc/image/sprite-tokens-X2.png' => 'b4776580',
     'rsrc/image/sprite-tokens.png' => '25b75533',
     'rsrc/image/texture/card-gradient.png' => '815f26e8',
     'rsrc/image/texture/dark-menu-hover.png' => '5fa7ece8',
     'rsrc/image/texture/dark-menu.png' => '7e22296e',
     'rsrc/image/texture/grip.png' => '719404f3',
     'rsrc/image/texture/panel-header-gradient.png' => 'e3b8dcfe',
     'rsrc/image/texture/phlnx-bg.png' => '8d819209',
     'rsrc/image/texture/pholio-background.gif' => 'ba29239c',
     'rsrc/image/texture/table_header.png' => '5c433037',
     'rsrc/image/texture/table_header_hover.png' => '038ec3b9',
     'rsrc/image/texture/table_header_tall.png' => 'd56b434f',
     'rsrc/js/application/aphlict/Aphlict.js' => '493665ee',
     'rsrc/js/application/aphlict/behavior-aphlict-dropdown.js' => '2a2dba85',
     'rsrc/js/application/aphlict/behavior-aphlict-listen.js' => '845731b8',
     'rsrc/js/application/auth/behavior-persona-login.js' => '9414ff18',
     'rsrc/js/application/config/behavior-reorder-fields.js' => '938aed89',
     'rsrc/js/application/conpherence/behavior-menu.js' => '7ee23816',
     'rsrc/js/application/conpherence/behavior-pontificate.js' => '53f6f2dd',
     'rsrc/js/application/conpherence/behavior-widget-pane.js' => 'd8ef8659',
     'rsrc/js/application/countdown/timer.js' => '889c96f3',
     'rsrc/js/application/differential/DifferentialInlineCommentEditor.js' => 'f2441746',
     'rsrc/js/application/differential/behavior-add-reviewers-and-ccs.js' => '533a187b',
     'rsrc/js/application/differential/behavior-comment-jump.js' => '71755c79',
     'rsrc/js/application/differential/behavior-comment-preview.js' => '127f2018',
     'rsrc/js/application/differential/behavior-diff-radios.js' => 'e1ff79b1',
     'rsrc/js/application/differential/behavior-dropdown-menus.js' => '5f004630',
     'rsrc/js/application/differential/behavior-edit-inline-comments.js' => '00861799',
     'rsrc/js/application/differential/behavior-keyboard-nav.js' => '173ce7e7',
     'rsrc/js/application/differential/behavior-populate.js' => 'ce0c217a',
     'rsrc/js/application/differential/behavior-show-all-comments.js' => '7c273581',
     'rsrc/js/application/differential/behavior-show-field-details.js' => '441f2137',
     'rsrc/js/application/differential/behavior-show-more.js' => 'dd7e8ef5',
     'rsrc/js/application/differential/behavior-toggle-files.js' => 'ca3f91eb',
     'rsrc/js/application/differential/behavior-user-select.js' => 'a8d8459d',
     'rsrc/js/application/diffusion/behavior-audit-preview.js' => 'be81801d',
     'rsrc/js/application/diffusion/behavior-commit-branches.js' => 'bdaf4d04',
     'rsrc/js/application/diffusion/behavior-commit-graph.js' => 'f7f1289f',
     'rsrc/js/application/diffusion/behavior-jump-to.js' => '9db3d160',
     'rsrc/js/application/diffusion/behavior-load-blame.js' => '42126667',
     'rsrc/js/application/diffusion/behavior-pull-lastmodified.js' => '75903ee1',
     'rsrc/js/application/doorkeeper/behavior-doorkeeper-tag.js' => 'e5822781',
     'rsrc/js/application/files/behavior-icon-composer.js' => '8ef9ab58',
     'rsrc/js/application/files/behavior-launch-icon-composer.js' => '48086888',
     'rsrc/js/application/harbormaster/behavior-reorder-steps.js' => '957a7fde',
     'rsrc/js/application/herald/HeraldRuleEditor.js' => '22d2966a',
     'rsrc/js/application/herald/PathTypeahead.js' => 'f7fc67ec',
     'rsrc/js/application/herald/herald-rule-editor.js' => '7ebaeed3',
     'rsrc/js/application/maniphest/behavior-batch-editor.js' => 'fe80fb6d',
     'rsrc/js/application/maniphest/behavior-batch-selector.js' => 'ead554ec',
     'rsrc/js/application/maniphest/behavior-line-chart.js' => '64ef2fd2',
     'rsrc/js/application/maniphest/behavior-list-edit.js' => 'cf76cfd5',
     'rsrc/js/application/maniphest/behavior-subpriorityeditor.js' => '84845b5b',
     'rsrc/js/application/maniphest/behavior-transaction-controls.js' => 'dddd43ac',
     'rsrc/js/application/maniphest/behavior-transaction-expand.js' => '2f2e18aa',
     'rsrc/js/application/maniphest/behavior-transaction-preview.js' => 'f8248bc5',
     'rsrc/js/application/owners/OwnersPathEditor.js' => '46efd18e',
     'rsrc/js/application/owners/owners-path-editor.js' => '7a68dda3',
     'rsrc/js/application/passphrase/phame-credential-control.js' => '1e1c8a59',
     'rsrc/js/application/phame/phame-post-preview.js' => '61d927ec',
     'rsrc/js/application/pholio/behavior-pholio-mock-edit.js' => '1e1e8bb0',
     'rsrc/js/application/pholio/behavior-pholio-mock-view.js' => '28497740',
     'rsrc/js/application/phortune/behavior-balanced-payment-form.js' => '3b3e1664',
     'rsrc/js/application/phortune/behavior-stripe-payment-form.js' => '1693a296',
     'rsrc/js/application/phortune/behavior-test-payment-form.js' => 'b3e5ee60',
     'rsrc/js/application/phortune/phortune-credit-card-form.js' => '2290aeef',
     'rsrc/js/application/policy/behavior-policy-control.js' => 'c01153ea',
     'rsrc/js/application/policy/behavior-policy-rule-editor.js' => '263aeb8c',
     'rsrc/js/application/ponder/behavior-votebox.js' => '327dbe61',
     'rsrc/js/application/projects/behavior-project-boards.js' => 'd8e135db',
     'rsrc/js/application/projects/behavior-project-create.js' => '065227cc',
     'rsrc/js/application/releeph/releeph-preview-branch.js' => '9eb2cedb',
     'rsrc/js/application/releeph/releeph-request-state-change.js' => 'fe7fc914',
     'rsrc/js/application/releeph/releeph-request-typeahead.js' => 'cd9e7094',
     'rsrc/js/application/repository/repository-crossreference.js' => '8ab282be',
     'rsrc/js/application/search/behavior-reorder-queries.js' => '37871df4',
     'rsrc/js/application/slowvote/behavior-slowvote-embed.js' => 'a51fdb2e',
     'rsrc/js/application/transactions/behavior-transaction-comment-form.js' => '9084a36f',
     'rsrc/js/application/transactions/behavior-transaction-list.js' => '925c9bab',
     'rsrc/js/application/uiexample/JavelinViewExample.js' => 'd4a14807',
     'rsrc/js/application/uiexample/ReactorButtonExample.js' => '44524435',
     'rsrc/js/application/uiexample/ReactorCheckboxExample.js' => '7ba325ee',
     'rsrc/js/application/uiexample/ReactorFocusExample.js' => '82f568cd',
     'rsrc/js/application/uiexample/ReactorInputExample.js' => 'd6ca6b1c',
     'rsrc/js/application/uiexample/ReactorMouseoverExample.js' => '4e37e4de',
     'rsrc/js/application/uiexample/ReactorRadioExample.js' => '858f9728',
     'rsrc/js/application/uiexample/ReactorSelectExample.js' => '189e4fe3',
     'rsrc/js/application/uiexample/ReactorSendClassExample.js' => 'bf97561d',
     'rsrc/js/application/uiexample/ReactorSendPropertiesExample.js' => '551add57',
     'rsrc/js/application/uiexample/busy-example.js' => 'fbbce3bf',
     'rsrc/js/application/uiexample/gesture-example.js' => 'f42bb8c6',
     'rsrc/js/application/uiexample/notification-example.js' => 'c51a6616',
     'rsrc/js/core/Busy.js' => '6453c869',
     'rsrc/js/core/DragAndDropFileUpload.js' => 'ae6abfba',
     'rsrc/js/core/DraggableList.js' => '1681c4d4',
     'rsrc/js/core/DropdownMenu.js' => 'fb342e18',
     'rsrc/js/core/DropdownMenuItem.js' => '0f386ef4',
     'rsrc/js/core/FileUpload.js' => 'a4ae61bf',
     'rsrc/js/core/Hovercard.js' => '4f344388',
     'rsrc/js/core/KeyboardShortcut.js' => '1ae869f2',
     'rsrc/js/core/KeyboardShortcutManager.js' => 'ad7a69ca',
     'rsrc/js/core/MultirowRowManager.js' => '50395a1b',
     'rsrc/js/core/Notification.js' => '0c6946e7',
     'rsrc/js/core/Prefab.js' => '0326e5d0',
     'rsrc/js/core/ShapedRequest.js' => 'dfa181a4',
     'rsrc/js/core/TextAreaUtils.js' => 'b3ec3cfc',
     'rsrc/js/core/ToolTip.js' => '3915d490',
     'rsrc/js/core/behavior-active-nav.js' => 'c81bc98f',
     'rsrc/js/core/behavior-audio-source.js' => '59b251eb',
     'rsrc/js/core/behavior-autofocus.js' => '7319e029',
     'rsrc/js/core/behavior-crop.js' => 'b98fc918',
     'rsrc/js/core/behavior-dark-console.js' => 'e9fdb5e5',
     'rsrc/js/core/behavior-device.js' => '03d6ed07',
     'rsrc/js/core/behavior-drag-and-drop-textarea.js' => '4a11ea9c',
     'rsrc/js/core/behavior-error-log.js' => 'a5d7cf86',
     'rsrc/js/core/behavior-fancy-datepicker.js' => '5d584426',
     'rsrc/js/core/behavior-file-tree.js' => 'c8728c70',
     'rsrc/js/core/behavior-form.js' => 'a9aaba0c',
     'rsrc/js/core/behavior-gesture.js' => 'fe2e0ba4',
     'rsrc/js/core/behavior-global-drag-and-drop.js' => '8fd76bab',
     'rsrc/js/core/behavior-history-install.js' => '7ee2b591',
     'rsrc/js/core/behavior-hovercard.js' => '9c808199',
     'rsrc/js/core/behavior-keyboard-pager.js' => 'b657bdf8',
     'rsrc/js/core/behavior-keyboard-shortcuts.js' => 'd75709e6',
     'rsrc/js/core/behavior-konami.js' => '5bc2cb21',
     'rsrc/js/core/behavior-lightbox-attachments.js' => '3aa45ad9',
     'rsrc/js/core/behavior-line-linker.js' => 'bc778103',
     'rsrc/js/core/behavior-more.js' => '9b9197be',
     'rsrc/js/core/behavior-object-selector.js' => 'b4eef37b',
     'rsrc/js/core/behavior-oncopy.js' => 'c3e218fe',
     'rsrc/js/core/behavior-phabricator-nav.js' => 'b5842a5e',
     'rsrc/js/core/behavior-phabricator-remarkup-assist.js' => 'c021950a',
     'rsrc/js/core/behavior-refresh-csrf.js' => 'c4b31646',
     'rsrc/js/core/behavior-remarkup-preview.js' => 'f7379f45',
     'rsrc/js/core/behavior-reveal-content.js' => '8f24abfc',
     'rsrc/js/core/behavior-search-typeahead.js' => 'f6b56f7a',
     'rsrc/js/core/behavior-select-on-click.js' => '0e34ca02',
     'rsrc/js/core/behavior-toggle-class.js' => 'a82a7769',
     'rsrc/js/core/behavior-tokenizer.js' => 'b3a4b884',
     'rsrc/js/core/behavior-tooltip.js' => '48db4145',
     'rsrc/js/core/behavior-watch-anchor.js' => '06e05112',
     'rsrc/js/core/behavior-workflow.js' => 'fee00761',
     'rsrc/js/core/phtize.js' => 'd254d646',
     'rsrc/js/phui/behavior-phui-object-box-tabs.js' => 'a3e2244e',
     'rsrc/swf/aphlict.swf' => 'abac967d',
   ),
   'symbols' =>
   array(
     'aphront-bars' => '231ac33c',
     'aphront-contextbar-view-css' => '1c3b0529',
     'aphront-dark-console-css' => '6378ef3d',
     'aphront-dialog-view-css' => 'c01d24b4',
     'aphront-error-view-css' => '9f1d5518',
     'aphront-list-filter-view-css' => 'ef989c67',
     'aphront-multi-column-view-css' => '12f65921',
     'aphront-notes' => '6acadd3f',
     'aphront-pager-view-css' => '2e3539af',
     'aphront-panel-view-css' => '5846dfa2',
     'aphront-request-failure-view-css' => 'da14df31',
     'aphront-table-view-css' => 'de599000',
     'aphront-tokenizer-control-css' => '36903077',
     'aphront-tooltip-css' => '9c90229d',
     'aphront-two-column-view-css' => '16ab3ad2',
     'aphront-typeahead-control-css' => '271456a1',
     'auth-css' => '1e655982',
     'config-options-css' => '7fedf08b',
     'conpherence-menu-css' => '561348ac',
     'conpherence-message-pane-css' => '2aedca89',
     'conpherence-notification-css' => '403cf598',
     'conpherence-update-css' => '1099a660',
     'conpherence-widget-pane-css' => '87b12e0c',
     'differential-changeset-view-css' => '1570a1ff',
     'differential-core-view-css' => '7ac3cabc',
     'differential-inline-comment-editor' => 'f2441746',
     'differential-results-table-css' => '239924f9',
     'differential-revision-add-comment-css' => 'c478bcaa',
     'differential-revision-comment-css' => '48186045',
     'differential-revision-history-css' => '0e8eb855',
     'differential-revision-list-css' => 'f3c47d33',
     'differential-table-of-contents-css' => '6bf8e1d2',
     'diffusion-commit-view-css' => '92d1e8f9',
     'diffusion-icons-css' => '384a0f7d',
     'diffusion-source-css' => '66fdf661',
     'diviner-shared-css' => '38813222',
     'font-source-sans-pro' => '225851dd',
     'global-drag-and-drop-css' => '697324ad',
     'harbormaster-css' => 'cec833b7',
     'herald-css' => '59d48f01',
     'herald-rule-editor' => '22d2966a',
     'herald-test-css' => '2b7d0f54',
     'inline-comment-summary-css' => '14a91639',
     'javelin-aphlict' => '493665ee',
     'javelin-behavior' => '8a3ed18b',
     'javelin-behavior-aphlict-dropdown' => '2a2dba85',
     'javelin-behavior-aphlict-listen' => '845731b8',
     'javelin-behavior-aphront-basic-tokenizer' => 'b3a4b884',
     'javelin-behavior-aphront-crop' => 'b98fc918',
     'javelin-behavior-aphront-drag-and-drop-textarea' => '4a11ea9c',
     'javelin-behavior-aphront-form-disable-on-submit' => 'a9aaba0c',
     'javelin-behavior-aphront-more' => '9b9197be',
     'javelin-behavior-audio-source' => '59b251eb',
     'javelin-behavior-audit-preview' => 'be81801d',
     'javelin-behavior-balanced-payment-form' => '3b3e1664',
     'javelin-behavior-config-reorder-fields' => '938aed89',
     'javelin-behavior-conpherence-menu' => '7ee23816',
     'javelin-behavior-conpherence-pontificate' => '53f6f2dd',
     'javelin-behavior-conpherence-widget-pane' => 'd8ef8659',
     'javelin-behavior-countdown-timer' => '889c96f3',
     'javelin-behavior-dark-console' => 'e9fdb5e5',
     'javelin-behavior-device' => '03d6ed07',
     'javelin-behavior-differential-add-reviewers-and-ccs' => '533a187b',
     'javelin-behavior-differential-comment-jump' => '71755c79',
     'javelin-behavior-differential-diff-radios' => 'e1ff79b1',
     'javelin-behavior-differential-dropdown-menus' => '5f004630',
     'javelin-behavior-differential-edit-inline-comments' => '00861799',
     'javelin-behavior-differential-feedback-preview' => '127f2018',
     'javelin-behavior-differential-keyboard-navigation' => '173ce7e7',
     'javelin-behavior-differential-populate' => 'ce0c217a',
     'javelin-behavior-differential-show-field-details' => '441f2137',
     'javelin-behavior-differential-show-more' => 'dd7e8ef5',
     'javelin-behavior-differential-toggle-files' => 'ca3f91eb',
     'javelin-behavior-differential-user-select' => 'a8d8459d',
     'javelin-behavior-diffusion-commit-branches' => 'bdaf4d04',
     'javelin-behavior-diffusion-commit-graph' => 'f7f1289f',
     'javelin-behavior-diffusion-jump-to' => '9db3d160',
     'javelin-behavior-diffusion-pull-lastmodified' => '75903ee1',
     'javelin-behavior-doorkeeper-tag' => 'e5822781',
     'javelin-behavior-error-log' => 'a5d7cf86',
     'javelin-behavior-fancy-datepicker' => '5d584426',
     'javelin-behavior-global-drag-and-drop' => '8fd76bab',
     'javelin-behavior-harbormaster-reorder-steps' => '957a7fde',
     'javelin-behavior-herald-rule-editor' => '7ebaeed3',
     'javelin-behavior-history-install' => '7ee2b591',
     'javelin-behavior-icon-composer' => '8ef9ab58',
     'javelin-behavior-konami' => '5bc2cb21',
     'javelin-behavior-launch-icon-composer' => '48086888',
     'javelin-behavior-lightbox-attachments' => '3aa45ad9',
     'javelin-behavior-line-chart' => '64ef2fd2',
     'javelin-behavior-load-blame' => '42126667',
     'javelin-behavior-maniphest-batch-editor' => 'fe80fb6d',
     'javelin-behavior-maniphest-batch-selector' => 'ead554ec',
     'javelin-behavior-maniphest-list-editor' => 'cf76cfd5',
     'javelin-behavior-maniphest-subpriority-editor' => '84845b5b',
     'javelin-behavior-maniphest-transaction-controls' => 'dddd43ac',
     'javelin-behavior-maniphest-transaction-expand' => '2f2e18aa',
     'javelin-behavior-maniphest-transaction-preview' => 'f8248bc5',
     'javelin-behavior-owners-path-editor' => '7a68dda3',
     'javelin-behavior-passphrase-credential-control' => '1e1c8a59',
     'javelin-behavior-persona-login' => '9414ff18',
     'javelin-behavior-phabricator-active-nav' => 'c81bc98f',
     'javelin-behavior-phabricator-autofocus' => '7319e029',
     'javelin-behavior-phabricator-busy-example' => 'fbbce3bf',
     'javelin-behavior-phabricator-file-tree' => 'c8728c70',
     'javelin-behavior-phabricator-gesture' => 'fe2e0ba4',
     'javelin-behavior-phabricator-gesture-example' => 'f42bb8c6',
     'javelin-behavior-phabricator-hovercards' => '9c808199',
     'javelin-behavior-phabricator-keyboard-pager' => 'b657bdf8',
     'javelin-behavior-phabricator-keyboard-shortcuts' => 'd75709e6',
     'javelin-behavior-phabricator-line-linker' => 'bc778103',
     'javelin-behavior-phabricator-nav' => 'b5842a5e',
     'javelin-behavior-phabricator-notification-example' => 'c51a6616',
     'javelin-behavior-phabricator-object-selector' => 'b4eef37b',
     'javelin-behavior-phabricator-oncopy' => 'c3e218fe',
     'javelin-behavior-phabricator-remarkup-assist' => 'c021950a',
     'javelin-behavior-phabricator-reveal-content' => '8f24abfc',
     'javelin-behavior-phabricator-search-typeahead' => 'f6b56f7a',
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     'javelin-behavior-phabricator-tooltips' => '48db4145',
     'javelin-behavior-phabricator-transaction-comment-form' => '9084a36f',
     'javelin-behavior-phabricator-transaction-list' => '925c9bab',
     'javelin-behavior-phabricator-watch-anchor' => '06e05112',
     'javelin-behavior-phame-post-preview' => '61d927ec',
     'javelin-behavior-pholio-mock-edit' => '1e1e8bb0',
     'javelin-behavior-pholio-mock-view' => '28497740',
     'javelin-behavior-phui-object-box-tabs' => 'a3e2244e',
     'javelin-behavior-policy-control' => 'c01153ea',
     'javelin-behavior-policy-rule-editor' => '263aeb8c',
     'javelin-behavior-ponder-votebox' => '327dbe61',
     'javelin-behavior-project-boards' => 'd8e135db',
     'javelin-behavior-project-create' => '065227cc',
     'javelin-behavior-refresh-csrf' => 'c4b31646',
     'javelin-behavior-releeph-preview-branch' => '9eb2cedb',
     'javelin-behavior-releeph-request-state-change' => 'fe7fc914',
     'javelin-behavior-releeph-request-typeahead' => 'cd9e7094',
     'javelin-behavior-remarkup-preview' => 'f7379f45',
     'javelin-behavior-repository-crossreference' => '8ab282be',
     'javelin-behavior-search-reorder-queries' => '37871df4',
     'javelin-behavior-select-on-click' => '0e34ca02',
     'javelin-behavior-slowvote-embed' => 'a51fdb2e',
     'javelin-behavior-stripe-payment-form' => '1693a296',
     'javelin-behavior-test-payment-form' => 'b3e5ee60',
     'javelin-behavior-toggle-class' => 'a82a7769',
     'javelin-behavior-view-placeholder' => '2fa810fc',
     'javelin-behavior-workflow' => 'fee00761',
     'javelin-color' => '7e41274a',
     'javelin-cookie' => '6b3dcf44',
     'javelin-dom' => '32a4d380',
     'javelin-dynval' => 'f6555212',
     'javelin-event' => '79473b62',
     'javelin-fx' => '54b612ba',
     'javelin-history' => 'c60f4327',
     'javelin-install' => '52a92793',
     'javelin-json' => '08e56a4e',
     'javelin-magical-init' => 'b88ab49e',
     'javelin-mask' => 'b9f26029',
     'javelin-reactor' => '77b1cf6f',
     'javelin-reactor-dom' => 'b6d401d6',
     'javelin-reactor-node-calmer' => '76f4ebed',
     'javelin-reactornode' => 'b4c30592',
     'javelin-request' => '23f9bb8d',
     'javelin-resource' => '356de121',
     'javelin-stratcom' => 'c293f7b9',
     'javelin-tokenizer' => 'e7c21fb3',
     'javelin-typeahead' => 'c54eeefb',
     'javelin-typeahead-composite-source' => '84f34ab1',
     'javelin-typeahead-normalizer' => '5f850b5c',
     'javelin-typeahead-ondemand-source' => 'a79b75a4',
     'javelin-typeahead-preloaded-source' => 'f778a573',
     'javelin-typeahead-source' => '62e18640',
     'javelin-typeahead-static-source' => 'cdde23f1',
     'javelin-uri' => 'd9a9b862',
     'javelin-util' => '65b0b249',
     'javelin-vector' => '039fb90d',
     'javelin-view' => '0f764c35',
     'javelin-view-html' => 'e5b406f9',
     'javelin-view-interpreter' => '0c33c1a0',
     'javelin-view-renderer' => '6c2b09a2',
     'javelin-view-visitor' => 'efe49472',
     'javelin-workflow' => 'f28bf201',
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     'maniphest-batch-editor' => '8f380ebc',
     'maniphest-report-css' => '6fc16517',
     'maniphest-task-edit-css' => '8e23031b',
     'maniphest-task-summary-css' => '6df1a768',
     'multirow-row-manager' => '50395a1b',
     'owners-path-editor' => '46efd18e',
     'owners-path-editor-css' => '2f00933b',
     'paste-css' => 'aa1767d1',
     'path-typeahead' => 'f7fc67ec',
     'people-profile-css' => 'ba7b2762',
     'phabricator-action-header-view-css' => 'c14dfc57',
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     'phabricator-object-selector-css' => '029a133d',
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     'phabricator-prefab' => '0326e5d0',
     'phabricator-profile-css' => '33e6f703',
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     'phabricator-remarkup-css' => '0923dbd6',
     'phabricator-search-results-css' => 'f240504c',
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     'phabricator-slowvote-css' => '266df6a1',
     'phabricator-source-code-view-css' => '62a99814',
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     'phabricator-tooltip' => '3915d490',
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     'phabricator-uiexample-javelin-view' => 'd4a14807',
     'phabricator-uiexample-reactor-button' => '44524435',
     'phabricator-uiexample-reactor-checkbox' => '7ba325ee',
     'phabricator-uiexample-reactor-focus' => '82f568cd',
     'phabricator-uiexample-reactor-input' => 'd6ca6b1c',
     'phabricator-uiexample-reactor-mouseover' => '4e37e4de',
     'phabricator-uiexample-reactor-radio' => '858f9728',
     'phabricator-uiexample-reactor-select' => '189e4fe3',
     'phabricator-uiexample-reactor-sendclass' => 'bf97561d',
     'phabricator-uiexample-reactor-sendproperties' => '551add57',
     'phabricator-zindex-css' => '0d89d53c',
     'phame-css' => '450826e1',
     'pholio-css' => '2fa97dbe',
     'pholio-edit-css' => 'b9e59b6d',
     'pholio-inline-comments-css' => '52be33f0',
     'phortune-credit-card-form' => '2290aeef',
     'phortune-credit-card-form-css' => 'b25b4beb',
     'phrequent-css' => 'ffc185ad',
     'phriction-document-css' => '7d7f0071',
     'phui-box-css' => 'a36cf3a5',
     'phui-button-css' => '653ac588',
     'phui-calendar-css' => '5e1ad989',
     'phui-calendar-day-css' => 'de035c8a',
     'phui-calendar-list-css' => 'c1d0ca59',
     'phui-calendar-month-css' => 'a92e47d2',
     'phui-document-view-css' => '3b078dc0',
     'phui-feed-story-css' => '3a59c2cf',
     'phui-fontkit-css' => 'de84aa4a',
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     'phui-form-view-css' => '867463b4',
     'phui-header-view-css' => '5b79f0ef',
     'phui-icon-view-css' => '59b9e5b5',
     'phui-info-panel-css' => '27ea50a1',
     'phui-list-view-css' => 'ef8035b6',
     'phui-object-box-css' => 'ce92d8ec',
     'phui-object-item-list-view-css' => '8b459abe',
     'phui-pinboard-view-css' => '4b346c2a',
     'phui-property-list-view-css' => 'dbf53b12',
     'phui-remarkup-preview-css' => '19ad512b',
     'phui-spacing-css' => '042804d6',
     'phui-status-list-view-css' => '2f562399',
     'phui-tag-view-css' => '295d81c4',
     'phui-text-css' => '23e9b4b7',
-    'phui-timeline-view-css' => '23fe340a',
+    'phui-timeline-view-css' => '17905388',
     'phui-workboard-view-css' => '84f2c272',
     'phui-workpanel-view-css' => '97b69459',
     'policy-css' => '957ea14c',
     'policy-edit-css' => '05cca26a',
     'ponder-comment-table-css' => '6cdccea7',
     'ponder-feed-view-css' => 'e62615b6',
     'ponder-post-css' => 'ebab8a70',
     'ponder-vote-css' => '8ed6ed8b',
     'raphael-core' => '51ee6b43',
     'raphael-g' => '40dde778',
     'raphael-g-line' => '40da039e',
     'releeph-branch' => 'b8821d2d',
     'releeph-colors' => '2d2d6aa8',
     'releeph-core' => '140b959d',
     'releeph-intents' => '39065521',
     'releeph-preview-branch' => 'b7a6f4a5',
     'releeph-project' => 'ee1f9f57',
     'releeph-request-differential-create-dialog' => '8d8b92cd',
     'releeph-request-typeahead-css' => '667a48ae',
     'releeph-status' => 'd119a005',
     'setup-issue-css' => '69e640e7',
     'sprite-actions-css' => '969ad0e5',
     'sprite-apps-css' => '6973a52b',
     'sprite-apps-large-css' => '5abf49e9',
     'sprite-apps-xlarge-css' => 'db66c878',
     'sprite-buttonbar-css' => 'ba1c5738',
     'sprite-conpherence-css' => '3b4a0487',
     'sprite-docs-css' => '5f65d0da',
     'sprite-gradient-css' => 'a10def53',
     'sprite-icons-css' => 'f19a828c',
     'sprite-login-css' => '9fbaec81',
     'sprite-main-header-css' => '92720ee2',
     'sprite-menu-css' => '8da53882',
     'sprite-minicons-css' => 'df4f76fe',
     'sprite-payments-css' => 'cc085d44',
     'sprite-projects-css' => '7578fa56',
     'sprite-status-css' => '8bce1c97',
     'sprite-tokens-css' => '1706b943',
     'subscribers-list-css' => '5bb30c78',
     'syntax-highlighting-css' => '3c18c1cb',
     'tokens-css' => '5f7bca25',
   ),
   'requires' =>
   array(
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     array(
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       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
       3 => 'javelin-util',
       4 => 'javelin-vector',
       5 => 'differential-inline-comment-editor',
     ),
     '029a133d' =>
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     '0326e5d0' =>
     array(
       0 => 'javelin-install',
       1 => 'javelin-util',
       2 => 'javelin-dom',
       3 => 'javelin-typeahead',
       4 => 'javelin-tokenizer',
       5 => 'javelin-typeahead-preloaded-source',
       6 => 'javelin-typeahead-ondemand-source',
       7 => 'javelin-dom',
       8 => 'javelin-stratcom',
       9 => 'javelin-util',
     ),
     '039fb90d' =>
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       0 => 'javelin-install',
       1 => 'javelin-event',
     ),
     '03d6ed07' =>
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       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
       3 => 'javelin-vector',
       4 => 'javelin-install',
     ),
     '065227cc' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-dom',
       2 => 'javelin-stratcom',
       3 => 'javelin-workflow',
     ),
     '06e05112' =>
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       0 => 'javelin-behavior',
       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
       3 => 'javelin-vector',
     ),
     '08e56a4e' =>
     array(
       0 => 'javelin-install',
     ),
     '0c33c1a0' =>
     array(
       0 => 'javelin-view',
       1 => 'javelin-install',
       2 => 'javelin-dom',
     ),
     '0c6946e7' =>
     array(
       0 => 'javelin-install',
       1 => 'javelin-dom',
       2 => 'javelin-stratcom',
       3 => 'javelin-util',
       4 => 'phabricator-notification-css',
     ),
     '0e34ca02' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
     ),
     '0f386ef4' =>
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       1 => 'javelin-dom',
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       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
       3 => 'javelin-request',
       4 => 'javelin-util',
       5 => 'phabricator-shaped-request',
     ),
     '1681c4d4' =>
     array(
       0 => 'javelin-install',
       1 => 'javelin-dom',
       2 => 'javelin-stratcom',
       3 => 'javelin-util',
       4 => 'javelin-vector',
       5 => 'javelin-magical-init',
     ),
     '1693a296' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-dom',
       2 => 'phortune-credit-card-form',
     ),
     '173ce7e7' =>
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       1 => 'javelin-dom',
       2 => 'javelin-stratcom',
       3 => 'phabricator-keyboard-shortcut',
     ),
     '189e4fe3' =>
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       1 => 'javelin-dom',
       2 => 'javelin-reactor-dom',
     ),
     '1ae869f2' =>
     array(
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       1 => 'javelin-util',
       2 => 'phabricator-keyboard-shortcut-manager',
     ),
     '1e1c8a59' =>
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       1 => 'javelin-dom',
       2 => 'javelin-stratcom',
       3 => 'javelin-workflow',
       4 => 'javelin-util',
       5 => 'javelin-uri',
     ),
     '1e1e8bb0' =>
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       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
       3 => 'javelin-workflow',
       4 => 'phabricator-phtize',
       5 => 'phabricator-drag-and-drop-file-upload',
       6 => 'phabricator-draggable-list',
     ),
     '2290aeef' =>
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       2 => 'javelin-json',
       3 => 'javelin-workflow',
       4 => 'javelin-util',
     ),
     '22d2966a' =>
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       1 => 'javelin-install',
       2 => 'javelin-util',
       3 => 'javelin-dom',
       4 => 'javelin-stratcom',
       5 => 'javelin-json',
       6 => 'phabricator-prefab',
     ),
     '23f9bb8d' =>
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       1 => 'javelin-stratcom',
       2 => 'javelin-util',
       3 => 'javelin-behavior',
       4 => 'javelin-json',
       5 => 'javelin-dom',
       6 => 'javelin-resource',
     ),
     '263aeb8c' =>
     array(
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       1 => 'multirow-row-manager',
       2 => 'javelin-dom',
       3 => 'javelin-util',
       4 => 'phabricator-prefab',
       5 => 'javelin-tokenizer',
       6 => 'javelin-typeahead',
       7 => 'javelin-typeahead-preloaded-source',
       8 => 'javelin-json',
     ),
     '2a2dba85' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-request',
       2 => 'javelin-stratcom',
       3 => 'javelin-vector',
       4 => 'javelin-dom',
       5 => 'javelin-uri',
       6 => 'javelin-behavior-device',
     ),
     '2f2e18aa' =>
     array(
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       1 => 'javelin-dom',
       2 => 'javelin-workflow',
       3 => 'javelin-stratcom',
     ),
     '2fa810fc' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-dom',
       2 => 'javelin-view-renderer',
       3 => 'javelin-install',
     ),
     '327dbe61' =>
     array(
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       1 => 'javelin-dom',
       2 => 'javelin-util',
       3 => 'javelin-stratcom',
       4 => 'javelin-request',
     ),
     '32a4d380' =>
     array(
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       1 => 'javelin-install',
       2 => 'javelin-util',
       3 => 'javelin-vector',
       4 => 'javelin-stratcom',
     ),
     '356de121' =>
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       1 => 'javelin-uri',
       2 => 'javelin-install',
     ),
     '37871df4' =>
     array(
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       1 => 'javelin-stratcom',
       2 => 'javelin-workflow',
       3 => 'javelin-dom',
       4 => 'phabricator-draggable-list',
     ),
     '3915d490' =>
     array(
       0 => 'javelin-install',
       1 => 'javelin-util',
       2 => 'javelin-dom',
       3 => 'javelin-vector',
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     '3aa45ad9' =>
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       0 => 'javelin-behavior',
       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
       3 => 'javelin-mask',
       4 => 'javelin-util',
       5 => 'phabricator-busy',
     ),
     '3b3e1664' =>
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       1 => 'javelin-dom',
       2 => 'phortune-credit-card-form',
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     '441f2137' =>
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       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
     ),
     '46efd18e' =>
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       1 => 'javelin-install',
       2 => 'path-typeahead',
       3 => 'javelin-dom',
       4 => 'javelin-util',
       5 => 'phabricator-prefab',
     ),
     '48db4145' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-behavior-device',
       2 => 'javelin-stratcom',
       3 => 'phabricator-tooltip',
     ),
     '493665ee' =>
     array(
       0 => 'javelin-install',
       1 => 'javelin-util',
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     '4a11ea9c' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-dom',
       2 => 'phabricator-drag-and-drop-file-upload',
       3 => 'phabricator-textareautils',
     ),
     '4e37e4de' =>
     array(
       0 => 'javelin-install',
       1 => 'javelin-dom',
       2 => 'javelin-reactor-dom',
     ),
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     array(
       0 => 'javelin-install',
       1 => 'javelin-dom',
       2 => 'javelin-vector',
       3 => 'javelin-request',
       4 => 'javelin-uri',
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     array(
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       1 => 'javelin-stratcom',
       2 => 'javelin-dom',
       3 => 'javelin-util',
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     array(
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       1 => 'javelin-magical-init',
     ),
     '533a187b' =>
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       1 => 'javelin-dom',
       2 => 'phabricator-prefab',
     ),
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       1 => 'javelin-dom',
       2 => 'javelin-util',
       3 => 'javelin-workflow',
       4 => 'javelin-stratcom',
     ),
     '54b612ba' =>
     array(
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       1 => 'javelin-install',
       2 => 'javelin-util',
     ),
     '551add57' =>
     array(
       0 => 'javelin-install',
       1 => 'javelin-dom',
       2 => 'javelin-reactor-dom',
     ),
     '59b251eb' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-stratcom',
       2 => 'javelin-vector',
       3 => 'javelin-dom',
     ),
     '5bc2cb21' =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-stratcom',
     ),
     '5d584426' =>
     array(
       0 => 'javelin-behavior',
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       6 => 'javelin-request',
       7 => 'javelin-history',
       8 => 'javelin-workflow',
       9 => 'javelin-mask',
       10 => 'javelin-behavior-device',
       11 => 'phabricator-keyboard-shortcut',
     ),
     36903077 =>
     array(
       0 => 'aphront-typeahead-control-css',
     ),
     42126667 =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-dom',
       2 => 'javelin-request',
     ),
     44524435 =>
     array(
       0 => 'javelin-install',
       1 => 'javelin-dom',
       2 => 'javelin-util',
       3 => 'javelin-dynval',
       4 => 'javelin-reactor-dom',
     ),
     48086888 =>
     array(
       0 => 'javelin-behavior',
       1 => 'javelin-dom',
       2 => 'javelin-workflow',
     ),
   ),
   'packages' =>
   array(
     'core.pkg.css' =>
     array(
       0 => 'phabricator-core-css',
       1 => 'phabricator-zindex-css',
       2 => 'phui-button-css',
       3 => 'phabricator-standard-page-view',
       4 => 'aphront-dialog-view-css',
       5 => 'phui-form-view-css',
       6 => 'aphront-panel-view-css',
       7 => 'aphront-table-view-css',
       8 => 'aphront-tokenizer-control-css',
       9 => 'aphront-typeahead-control-css',
       10 => 'aphront-list-filter-view-css',
       11 => 'phabricator-jump-nav',
       12 => 'phabricator-remarkup-css',
       13 => 'syntax-highlighting-css',
       14 => 'aphront-pager-view-css',
       15 => 'phabricator-transaction-view-css',
       16 => 'aphront-tooltip-css',
       17 => 'phabricator-flag-css',
       18 => 'aphront-error-view-css',
       19 => 'sprite-icons-css',
       20 => 'sprite-gradient-css',
       21 => 'sprite-menu-css',
       22 => 'sprite-apps-large-css',
       23 => 'sprite-status-css',
       24 => 'phabricator-main-menu-view',
       25 => 'phabricator-notification-css',
       26 => 'phabricator-notification-menu-css',
       27 => 'lightbox-attachment-css',
       28 => 'phui-header-view-css',
       29 => 'phabricator-filetree-view-css',
       30 => 'phabricator-nav-view-css',
       31 => 'phabricator-side-menu-view-css',
       32 => 'phabricator-crumbs-view-css',
       33 => 'phui-object-item-list-view-css',
       34 => 'global-drag-and-drop-css',
       35 => 'phui-spacing-css',
       36 => 'phui-form-css',
       37 => 'phui-icon-view-css',
       38 => 'phabricator-application-launch-view-css',
       39 => 'phabricator-action-list-view-css',
       40 => 'phui-property-list-view-css',
       41 => 'phui-tag-view-css',
       42 => 'phui-list-view-css',
     ),
     'core.pkg.js' =>
     array(
       0 => 'javelin-behavior-aphront-basic-tokenizer',
       1 => 'javelin-behavior-workflow',
       2 => 'javelin-behavior-aphront-form-disable-on-submit',
       3 => 'phabricator-keyboard-shortcut-manager',
       4 => 'phabricator-keyboard-shortcut',
       5 => 'javelin-behavior-phabricator-keyboard-shortcuts',
       6 => 'javelin-behavior-refresh-csrf',
       7 => 'javelin-behavior-phabricator-watch-anchor',
       8 => 'javelin-behavior-phabricator-autofocus',
       9 => 'phabricator-menu-item',
       10 => 'phabricator-dropdown-menu',
       11 => 'phabricator-phtize',
       12 => 'javelin-behavior-phabricator-oncopy',
       13 => 'phabricator-tooltip',
       14 => 'javelin-behavior-phabricator-tooltips',
       15 => 'phabricator-prefab',
       16 => 'javelin-behavior-device',
       17 => 'javelin-behavior-toggle-class',
       18 => 'javelin-behavior-lightbox-attachments',
       19 => 'phabricator-busy',
       20 => 'javelin-aphlict',
       21 => 'phabricator-notification',
       22 => 'javelin-behavior-aphlict-listen',
       23 => 'javelin-behavior-phabricator-search-typeahead',
       24 => 'javelin-behavior-konami',
       25 => 'javelin-behavior-aphlict-dropdown',
       26 => 'javelin-behavior-history-install',
       27 => 'javelin-behavior-phabricator-gesture',
       28 => 'javelin-behavior-phabricator-active-nav',
       29 => 'javelin-behavior-phabricator-nav',
       30 => 'javelin-behavior-phabricator-remarkup-assist',
       31 => 'phabricator-textareautils',
       32 => 'phabricator-file-upload',
       33 => 'javelin-behavior-global-drag-and-drop',
       34 => 'javelin-behavior-phabricator-reveal-content',
       35 => 'phabricator-hovercard',
       36 => 'javelin-behavior-phabricator-hovercards',
       37 => 'javelin-color',
       38 => 'javelin-fx',
     ),
     'darkconsole.pkg.js' =>
     array(
       0 => 'javelin-behavior-dark-console',
       1 => 'javelin-behavior-error-log',
     ),
     'differential.pkg.css' =>
     array(
       0 => 'differential-core-view-css',
       1 => 'differential-changeset-view-css',
       2 => 'differential-results-table-css',
       3 => 'differential-revision-history-css',
       4 => 'differential-revision-list-css',
       5 => 'differential-table-of-contents-css',
       6 => 'differential-revision-comment-css',
       7 => 'differential-revision-add-comment-css',
       8 => 'phabricator-object-selector-css',
       9 => 'phabricator-content-source-view-css',
       10 => 'inline-comment-summary-css',
     ),
     'differential.pkg.js' =>
     array(
       0 => 'phabricator-drag-and-drop-file-upload',
       1 => 'phabricator-shaped-request',
       2 => 'javelin-behavior-differential-feedback-preview',
       3 => 'javelin-behavior-differential-edit-inline-comments',
       4 => 'javelin-behavior-differential-populate',
       5 => 'javelin-behavior-differential-show-more',
       6 => 'javelin-behavior-differential-diff-radios',
       7 => 'javelin-behavior-differential-comment-jump',
       8 => 'javelin-behavior-differential-add-reviewers-and-ccs',
       9 => 'javelin-behavior-differential-keyboard-navigation',
       10 => 'javelin-behavior-aphront-drag-and-drop-textarea',
       11 => 'javelin-behavior-phabricator-object-selector',
       12 => 'javelin-behavior-repository-crossreference',
       13 => 'javelin-behavior-load-blame',
       14 => 'differential-inline-comment-editor',
       15 => 'javelin-behavior-differential-dropdown-menus',
       16 => 'javelin-behavior-differential-toggle-files',
       17 => 'javelin-behavior-differential-user-select',
     ),
     'diffusion.pkg.css' =>
     array(
       0 => 'diffusion-commit-view-css',
       1 => 'diffusion-icons-css',
     ),
     'diffusion.pkg.js' =>
     array(
       0 => 'javelin-behavior-diffusion-pull-lastmodified',
       1 => 'javelin-behavior-diffusion-commit-graph',
       2 => 'javelin-behavior-audit-preview',
     ),
     'javelin.pkg.js' =>
     array(
       0 => 'javelin-util',
       1 => 'javelin-install',
       2 => 'javelin-event',
       3 => 'javelin-stratcom',
       4 => 'javelin-behavior',
       5 => 'javelin-resource',
       6 => 'javelin-request',
       7 => 'javelin-vector',
       8 => 'javelin-dom',
       9 => 'javelin-json',
       10 => 'javelin-uri',
       11 => 'javelin-workflow',
       12 => 'javelin-mask',
       13 => 'javelin-typeahead',
       14 => 'javelin-typeahead-normalizer',
       15 => 'javelin-typeahead-source',
       16 => 'javelin-typeahead-preloaded-source',
       17 => 'javelin-typeahead-ondemand-source',
       18 => 'javelin-tokenizer',
       19 => 'javelin-history',
     ),
     'maniphest.pkg.css' =>
     array(
       0 => 'maniphest-task-summary-css',
       1 => 'phabricator-project-tag-css',
     ),
     'maniphest.pkg.js' =>
     array(
       0 => 'javelin-behavior-maniphest-batch-selector',
       1 => 'javelin-behavior-maniphest-transaction-controls',
       2 => 'javelin-behavior-maniphest-transaction-preview',
       3 => 'javelin-behavior-maniphest-transaction-expand',
       4 => 'javelin-behavior-maniphest-subpriority-editor',
     ),
   ),
 );
diff --git a/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php b/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php
index 534daa7833..7208f87d45 100644
--- a/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php
+++ b/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php
@@ -1,2198 +1,2203 @@
 <?php
 
 /**
  * @task mail   Sending Mail
  * @task feed   Publishing Feed Stories
  * @task search Search Index
  * @task files  Integration with Files
  */
 abstract class PhabricatorApplicationTransactionEditor
   extends PhabricatorEditor {
 
   private $contentSource;
   private $object;
   private $xactions;
 
   private $isNewObject;
   private $mentionedPHIDs;
   private $continueOnNoEffect;
   private $continueOnMissingFields;
   private $parentMessageID;
   private $heraldAdapter;
   private $heraldTranscript;
   private $subscribers;
 
   private $isPreview;
   private $isHeraldEditor;
   private $actingAsPHID;
   private $disableEmail;
 
   public function setActingAsPHID($acting_as_phid) {
     $this->actingAsPHID = $acting_as_phid;
     return $this;
   }
 
   public function getActingAsPHID() {
     if ($this->actingAsPHID) {
       return $this->actingAsPHID;
     }
     return $this->getActor()->getPHID();
   }
 
   /**
    * When the editor tries to apply transactions that have no effect, should
    * it raise an exception (default) or drop them and continue?
    *
    * Generally, you will set this flag for edits coming from "Edit" interfaces,
    * and leave it cleared for edits coming from "Comment" interfaces, so the
    * user will get a useful error if they try to submit a comment that does
    * nothing (e.g., empty comment with a status change that has already been
    * performed by another user).
    *
    * @param bool  True to drop transactions without effect and continue.
    * @return this
    */
   public function setContinueOnNoEffect($continue) {
     $this->continueOnNoEffect = $continue;
     return $this;
   }
 
   public function getContinueOnNoEffect() {
     return $this->continueOnNoEffect;
   }
 
 
   /**
    * When the editor tries to apply transactions which don't populate all of
    * an object's required fields, should it raise an exception (default) or
    * drop them and continue?
    *
    * For example, if a user adds a new required custom field (like "Severity")
    * to a task, all existing tasks won't have it populated. When users
    * manually edit existing tasks, it's usually desirable to have them provide
    * a severity. However, other operations (like batch editing just the
    * owner of a task) will fail by default.
    *
    * By setting this flag for edit operations which apply to specific fields
    * (like the priority, batch, and merge editors in Maniphest), these
    * operations can continue to function even if an object is outdated.
    *
    * @param bool  True to continue when transactions don't completely satisfy
    *              all required fields.
    * @return this
    */
   public function setContinueOnMissingFields($continue_on_missing_fields) {
     $this->continueOnMissingFields = $continue_on_missing_fields;
     return $this;
   }
 
   public function getContinueOnMissingFields() {
     return $this->continueOnMissingFields;
   }
 
 
   /**
    * Not strictly necessary, but reply handlers ideally set this value to
    * make email threading work better.
    */
   public function setParentMessageID($parent_message_id) {
     $this->parentMessageID = $parent_message_id;
     return $this;
   }
   public function getParentMessageID() {
     return $this->parentMessageID;
   }
 
   public function getIsNewObject() {
     return $this->isNewObject;
   }
 
   protected function getMentionedPHIDs() {
     return $this->mentionedPHIDs;
   }
 
   public function setIsPreview($is_preview) {
     $this->isPreview = $is_preview;
     return $this;
   }
 
   public function getIsPreview() {
     return $this->isPreview;
   }
 
   public function setIsHeraldEditor($is_herald_editor) {
     $this->isHeraldEditor = $is_herald_editor;
     return $this;
   }
 
   public function getIsHeraldEditor() {
     return $this->isHeraldEditor;
   }
 
   /**
    * Prevent this editor from generating email when applying transactions.
    *
    * @param bool  True to disable email.
    * @return this
    */
   public function setDisableEmail($disable_email) {
     $this->disableEmail = $disable_email;
     return $this;
   }
 
   public function getDisableEmail() {
     return $this->disableEmail;
   }
 
   public function getTransactionTypes() {
     $types = array();
 
     if ($this->object instanceof PhabricatorSubscribableInterface) {
       $types[] = PhabricatorTransactions::TYPE_SUBSCRIBERS;
     }
 
     if ($this->object instanceof PhabricatorCustomFieldInterface) {
       $types[] = PhabricatorTransactions::TYPE_CUSTOMFIELD;
     }
 
     return $types;
   }
 
   private function adjustTransactionValues(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
     if ($xaction->shouldGenerateOldValue()) {
       $old = $this->getTransactionOldValue($object, $xaction);
       $xaction->setOldValue($old);
     }
 
     $new = $this->getTransactionNewValue($object, $xaction);
     $xaction->setNewValue($new);
   }
 
   private function getTransactionOldValue(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     switch ($xaction->getTransactionType()) {
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         return array_values($this->subscribers);
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
         return $object->getViewPolicy();
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
         return $object->getEditPolicy();
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         return $object->getJoinPolicy();
       case PhabricatorTransactions::TYPE_EDGE:
         $edge_type = $xaction->getMetadataValue('edge:type');
         if (!$edge_type) {
           throw new Exception("Edge transaction has no 'edge:type'!");
         }
 
         $old_edges = array();
         if ($object->getPHID()) {
           $edge_src = $object->getPHID();
 
           $old_edges = id(new PhabricatorEdgeQuery())
             ->withSourcePHIDs(array($edge_src))
             ->withEdgeTypes(array($edge_type))
             ->needEdgeData(true)
             ->execute();
 
           $old_edges = $old_edges[$edge_src][$edge_type];
         }
         return $old_edges;
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         // NOTE: Custom fields have their old value pre-populated when they are
         // built by PhabricatorCustomFieldList.
         return $xaction->getOldValue();
       case PhabricatorTransactions::TYPE_COMMENT:
         return null;
       default:
         return $this->getCustomTransactionOldValue($object, $xaction);
     }
   }
 
   private function getTransactionNewValue(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     switch ($xaction->getTransactionType()) {
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         return $this->getPHIDTransactionNewValue($xaction);
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         return $xaction->getNewValue();
       case PhabricatorTransactions::TYPE_EDGE:
         return $this->getEdgeTransactionNewValue($xaction);
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getCustomFieldForTransaction($object, $xaction);
         return $field->getNewValueFromApplicationTransactions($xaction);
       case PhabricatorTransactions::TYPE_COMMENT:
         return null;
       default:
         return $this->getCustomTransactionNewValue($object, $xaction);
     }
   }
 
   protected function getCustomTransactionOldValue(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     throw new Exception("Capability not supported!");
   }
 
   protected function getCustomTransactionNewValue(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     throw new Exception("Capability not supported!");
   }
 
   protected function transactionHasEffect(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
     switch ($xaction->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         return $xaction->hasComment();
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getCustomFieldForTransaction($object, $xaction);
         return $field->getApplicationTransactionHasEffect($xaction);
       case PhabricatorTransactions::TYPE_EDGE:
         // A straight value comparison here doesn't always get the right
         // result, because newly added edges aren't fully populated. Instead,
         // compare the changes in a more granular way.
         $old = $xaction->getOldValue();
         $new = $xaction->getNewValue();
 
         $old_dst = array_keys($old);
         $new_dst = array_keys($new);
 
         // NOTE: For now, we don't consider edge reordering to be a change.
         // We have very few order-dependent edges and effectively no order
         // oriented UI. This might change in the future.
         sort($old_dst);
         sort($new_dst);
 
         if ($old_dst !== $new_dst) {
           // We've added or removed edges, so this transaction definitely
           // has an effect.
           return true;
         }
 
         // We haven't added or removed edges, but we might have changed
         // edge data.
         foreach ($old as $key => $old_value) {
           $new_value = $new[$key];
           if ($old_value['data'] !== $new_value['data']) {
             return true;
           }
         }
 
         return false;
     }
 
     return ($xaction->getOldValue() !== $xaction->getNewValue());
   }
 
   protected function shouldApplyInitialEffects(
     PhabricatorLiskDAO $object,
     array $xactions) {
     return false;
   }
 
   protected function applyInitialEffects(
     PhabricatorLiskDAO $object,
     array $xactions) {
     throw new Exception('Not implemented.');
   }
 
   private function applyInternalEffects(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
     switch ($xaction->getTransactionType()) {
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
         $object->setViewPolicy($xaction->getNewValue());
         break;
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
         $object->setEditPolicy($xaction->getNewValue());
         break;
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getCustomFieldForTransaction($object, $xaction);
         return $field->applyApplicationTransactionInternalEffects($xaction);
     }
     return $this->applyCustomInternalTransaction($object, $xaction);
   }
 
   private function applyExternalEffects(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     switch ($xaction->getTransactionType()) {
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         $subeditor = id(new PhabricatorSubscriptionsEditor())
           ->setObject($object)
           ->setActor($this->requireActor());
 
         $old_map = array_fuse($xaction->getOldValue());
         $new_map = array_fuse($xaction->getNewValue());
 
         $subeditor->unsubscribe(
           array_keys(
             array_diff_key($old_map, $new_map)));
 
         $subeditor->subscribeExplicit(
           array_keys(
             array_diff_key($new_map, $old_map)));
 
         $subeditor->save();
 
         // for the rest of these edits, subscribers should include those just
         // added as well as those just removed.
         $subscribers = array_unique(array_merge(
           $this->subscribers,
           $xaction->getOldValue(),
           $xaction->getNewValue()));
         $this->subscribers = $subscribers;
 
         break;
       case PhabricatorTransactions::TYPE_EDGE:
         $old = $xaction->getOldValue();
         $new = $xaction->getNewValue();
         $src = $object->getPHID();
         $type = $xaction->getMetadataValue('edge:type');
 
         foreach ($new as $dst_phid => $edge) {
           $new[$dst_phid]['src'] = $src;
         }
 
         $editor = id(new PhabricatorEdgeEditor())
           ->setActor($this->getActor());
 
         foreach ($old as $dst_phid => $edge) {
           if (!empty($new[$dst_phid])) {
             if ($old[$dst_phid]['data'] === $new[$dst_phid]['data']) {
               continue;
             }
           }
           $editor->removeEdge($src, $type, $dst_phid);
         }
 
         foreach ($new as $dst_phid => $edge) {
           if (!empty($old[$dst_phid])) {
             if ($old[$dst_phid]['data'] === $new[$dst_phid]['data']) {
               continue;
             }
           }
 
           $data = array(
             'data' => $edge['data'],
           );
 
           $editor->addEdge($src, $type, $dst_phid, $data);
         }
 
         $editor->save();
         break;
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getCustomFieldForTransaction($object, $xaction);
         return $field->applyApplicationTransactionExternalEffects($xaction);
     }
 
     return $this->applyCustomExternalTransaction($object, $xaction);
   }
 
   protected function applyCustomInternalTransaction(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     $type = $xaction->getTransactionType();
     throw new Exception(
       "Transaction type '{$type}' is missing an internal apply ".
       "implementation!");
   }
 
   protected function applyCustomExternalTransaction(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     $type = $xaction->getTransactionType();
     throw new Exception(
       "Transaction type '{$type}' is missing an external apply ".
       "implementation!");
   }
 
   /**
    * Fill in a transaction's common values, like author and content source.
    */
   protected function populateTransaction(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
     $actor = $this->getActor();
 
     // TODO: This needs to be more sophisticated once we have meta-policies.
     $xaction->setViewPolicy(PhabricatorPolicies::POLICY_PUBLIC);
 
     if ($actor->isOmnipotent()) {
       $xaction->setEditPolicy(PhabricatorPolicies::POLICY_NOONE);
     } else {
       $xaction->setEditPolicy($actor->getPHID());
     }
 
     $xaction->setAuthorPHID($this->getActingAsPHID());
     $xaction->setContentSource($this->getContentSource());
     $xaction->attachViewer($actor);
     $xaction->attachObject($object);
 
     if ($object->getPHID()) {
       $xaction->setObjectPHID($object->getPHID());
     }
 
     return $xaction;
   }
 
 
   protected function applyFinalEffects(
     PhabricatorLiskDAO $object,
     array $xactions) {
     return $xactions;
   }
 
   public function setContentSource(PhabricatorContentSource $content_source) {
     $this->contentSource = $content_source;
     return $this;
   }
 
   public function setContentSourceFromRequest(AphrontRequest $request) {
     return $this->setContentSource(
       PhabricatorContentSource::newFromRequest($request));
   }
 
   public function setContentSourceFromConduitRequest(
     ConduitAPIRequest $request) {
 
     $content_source = PhabricatorContentSource::newForSource(
       PhabricatorContentSource::SOURCE_CONDUIT,
       array());
 
     return $this->setContentSource($content_source);
   }
 
   public function getContentSource() {
     return $this->contentSource;
   }
 
   final public function applyTransactions(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     $this->object = $object;
     $this->xactions = $xactions;
     $this->isNewObject = ($object->getPHID() === null);
 
     $this->validateEditParameters($object, $xactions);
 
     $actor = $this->requireActor();
 
     // NOTE: Some transaction expansion requires that the edited object be
     // attached.
     foreach ($xactions as $xaction) {
       $xaction->attachObject($object);
       $xaction->attachViewer($actor);
     }
 
     $xactions = $this->expandTransactions($object, $xactions);
     $xactions = $this->expandSupportTransactions($object, $xactions);
     $xactions = $this->combineTransactions($xactions);
 
     foreach ($xactions as $xaction) {
       $xaction = $this->populateTransaction($object, $xaction);
     }
 
     $is_preview = $this->getIsPreview();
     $read_locking = false;
     $transaction_open = false;
 
     if (!$is_preview) {
       $errors = array();
       $type_map = mgroup($xactions, 'getTransactionType');
       foreach ($this->getTransactionTypes() as $type) {
         $type_xactions = idx($type_map, $type, array());
         $errors[] = $this->validateTransaction($object, $type, $type_xactions);
       }
 
       $errors = array_mergev($errors);
 
       $continue_on_missing = $this->getContinueOnMissingFields();
       foreach ($errors as $key => $error) {
         if ($continue_on_missing && $error->getIsMissingFieldError()) {
           unset($errors[$key]);
         }
       }
 
       if ($errors) {
         throw new PhabricatorApplicationTransactionValidationException($errors);
       }
 
       $file_phids = $this->extractFilePHIDs($object, $xactions);
 
       if ($object->getID()) {
         foreach ($xactions as $xaction) {
 
           // If any of the transactions require a read lock, hold one and
           // reload the object. We need to do this fairly early so that the
           // call to `adjustTransactionValues()` (which populates old values)
           // is based on the synchronized state of the object, which may differ
           // from the state when it was originally loaded.
 
           if ($this->shouldReadLock($object, $xaction)) {
             $object->openTransaction();
             $object->beginReadLocking();
             $transaction_open = true;
             $read_locking = true;
             $object->reload();
             break;
           }
         }
       }
 
       if ($this->shouldApplyInitialEffects($object, $xactions)) {
         if (!$transaction_open) {
           $object->openTransaction();
           $transaction_open = true;
         }
       }
     }
 
     if ($this->shouldApplyInitialEffects($object, $xactions)) {
       $this->applyInitialEffects($object, $xactions);
     }
 
     foreach ($xactions as $xaction) {
       $this->adjustTransactionValues($object, $xaction);
     }
 
     $xactions = $this->filterTransactions($object, $xactions);
 
     if (!$xactions) {
       if ($read_locking) {
         $object->endReadLocking();
         $read_locking = false;
       }
       if ($transaction_open) {
         $object->killTransaction();
         $transaction_open = false;
       }
       return array();
     }
 
     // Now that we've merged, filtered, and combined transactions, check for
     // required capabilities.
     foreach ($xactions as $xaction) {
       $this->requireCapabilities($object, $xaction);
     }
 
     $xactions = $this->sortTransactions($xactions);
 
     if ($is_preview) {
       $this->loadHandles($xactions);
       return $xactions;
     }
 
     $comment_editor = id(new PhabricatorApplicationTransactionCommentEditor())
       ->setActor($actor)
       ->setContentSource($this->getContentSource());
 
     if (!$transaction_open) {
       $object->openTransaction();
     }
 
       foreach ($xactions as $xaction) {
         $this->applyInternalEffects($object, $xaction);
       }
 
       $object->save();
 
       foreach ($xactions as $xaction) {
         $xaction->setObjectPHID($object->getPHID());
         if ($xaction->getComment()) {
           $xaction->setPHID($xaction->generatePHID());
           $comment_editor->applyEdit($xaction, $xaction->getComment());
         } else {
           $xaction->save();
         }
       }
 
       if ($file_phids) {
         $this->attachFiles($object, $file_phids);
       }
 
       foreach ($xactions as $xaction) {
         $this->applyExternalEffects($object, $xaction);
       }
 
       $xactions = $this->applyFinalEffects($object, $xactions);
 
       if ($read_locking) {
         $object->endReadLocking();
         $read_locking = false;
       }
 
     $object->saveTransaction();
 
     // Now that we've completely applied the core transaction set, try to apply
     // Herald rules. Herald rules are allowed to either take direct actions on
     // the database (like writing flags), or take indirect actions (like saving
     // some targets for CC when we generate mail a little later), or return
     // transactions which we'll apply normally using another Editor.
 
     // First, check if *this* is a sub-editor which is itself applying Herald
     // rules: if it is, stop working and return so we don't descend into
     // madness.
 
     // Otherwise, we're not a Herald editor, so process Herald rules (possibly
     // using a Herald editor to apply resulting transactions) and then send out
     // mail, notifications, and feed updates about everything.
 
     if ($this->getIsHeraldEditor()) {
       // We are the Herald editor, so stop work here and return the updated
       // transactions.
       return $xactions;
     } else if ($this->shouldApplyHeraldRules($object, $xactions)) {
       // We are not the Herald editor, so try to apply Herald rules.
       $herald_xactions = $this->applyHeraldRules($object, $xactions);
 
       if ($herald_xactions) {
+        $xscript_id = $this->getHeraldTranscript()->getID();
+        foreach ($herald_xactions as $herald_xaction) {
+          $herald_xaction->setMetadataValue('herald:transcriptID', $xscript_id);
+        }
+
         // NOTE: We're acting as the omnipotent user because rules deal with
         // their own policy issues. We use a synthetic author PHID (the
         // Herald application) as the author of record, so that transactions
         // will render in a reasonable way ("Herald assigned this task ...").
         $herald_actor = PhabricatorUser::getOmnipotentUser();
         $herald_phid = id(new PhabricatorApplicationHerald())->getPHID();
 
         // TODO: It would be nice to give transactions a more specific source
         // which points at the rule which generated them. You can figure this
         // out from transcripts, but it would be cleaner if you didn't have to.
 
         $herald_source = PhabricatorContentSource::newForSource(
           PhabricatorContentSource::SOURCE_HERALD,
           array());
 
         $herald_editor = newv(get_class($this), array())
           ->setContinueOnNoEffect(true)
           ->setContinueOnMissingFields(true)
           ->setParentMessageID($this->getParentMessageID())
           ->setIsHeraldEditor(true)
           ->setActor($herald_actor)
           ->setActingAsPHID($herald_phid)
           ->setContentSource($herald_source);
 
         $herald_xactions = $herald_editor->applyTransactions(
           $object,
           $herald_xactions);
 
         // Merge the new transactions into the transaction list: we want to
         // send email and publish feed stories about them, too.
         $xactions = array_merge($xactions, $herald_xactions);
       }
     }
 
     // Before sending mail or publishing feed stories, reload the object
     // subscribers to pick up changes caused by Herald (or by other side effects
     // in various transaction phases).
     $this->loadSubscribers($object);
 
     $this->loadHandles($xactions);
 
     $mail = null;
     if (!$this->getDisableEmail()) {
       if ($this->shouldSendMail($object, $xactions)) {
         $mail = $this->sendMail($object, $xactions);
       }
     }
 
     if ($this->supportsSearch()) {
       id(new PhabricatorSearchIndexer())
         ->queueDocumentForIndexing($object->getPHID());
     }
 
     if ($this->shouldPublishFeedStory($object, $xactions)) {
       $mailed = array();
       if ($mail) {
         $mailed = $mail->buildRecipientList();
       }
       $this->publishFeedStory(
         $object,
         $xactions,
         $mailed);
     }
 
     $this->didApplyTransactions($xactions);
 
     if ($object instanceof PhabricatorCustomFieldInterface) {
       // Maybe this makes more sense to move into the search index itself? For
       // now I'm putting it here since I think we might end up with things that
       // need it to be up to date once the next page loads, but if we don't go
       // there we we could move it into search once search moves to the daemons.
 
       // It now happens in the search indexer as well, but the search indexer is
       // always daemonized, so the logic above still potentially holds. We could
       // possibly get rid of this. The major motivation for putting it in the
       // indexer was to enable reindexing to work.
 
       $fields = PhabricatorCustomField::getObjectFields(
         $object,
         PhabricatorCustomField::ROLE_APPLICATIONSEARCH);
       $fields->readFieldsFromStorage($object);
       $fields->rebuildIndexes($object);
     }
 
     return $xactions;
   }
 
   protected function didApplyTransactions(array $xactions) {
     // Hook for subclasses.
     return;
   }
 
 
   /**
    * Determine if the editor should hold a read lock on the object while
    * applying a transaction.
    *
    * If the editor does not hold a lock, two editors may read an object at the
    * same time, then apply their changes without any synchronization. For most
    * transactions, this does not matter much. However, it is important for some
    * transactions. For example, if an object has a transaction count on it, both
    * editors may read the object with `count = 23`, then independently update it
    * and save the object with `count = 24` twice. This will produce the wrong
    * state: the object really has 25 transactions, but the count is only 24.
    *
    * Generally, transactions fall into one of four buckets:
    *
    *   - Append operations: Actions like adding a comment to an object purely
    *     add information to its state, and do not depend on the current object
    *     state in any way. These transactions never need to hold locks.
    *   - Overwrite operations: Actions like changing the title or description
    *     of an object replace the current value with a new value, so the end
    *     state is consistent without a lock. We currently do not lock these
    *     transactions, although we may in the future.
    *   - Edge operations: Edge and subscription operations have internal
    *     synchronization which limits the damage race conditions can cause.
    *     We do not currently lock these transactions, although we may in the
    *     future.
    *   - Update operations: Actions like incrementing a count on an object.
    *     These operations generally should use locks, unless it is not
    *     important that the state remain consistent in the presence of races.
    *
    * @param   PhabricatorLiskDAO  Object being updated.
    * @param   PhabricatorApplicationTransaction Transaction being applied.
    * @return  bool                True to synchronize the edit with a lock.
    */
   protected function shouldReadLock(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     return false;
   }
 
   private function loadHandles(array $xactions) {
     $phids = array();
     foreach ($xactions as $key => $xaction) {
       $phids[$key] = $xaction->getRequiredHandlePHIDs();
     }
     $handles = array();
     $merged = array_mergev($phids);
     if ($merged) {
       $handles = id(new PhabricatorHandleQuery())
         ->setViewer($this->requireActor())
         ->withPHIDs($merged)
         ->execute();
     }
     foreach ($xactions as $key => $xaction) {
       $xaction->setHandles(array_select_keys($handles, $phids[$key]));
     }
   }
 
   private function loadSubscribers(PhabricatorLiskDAO $object) {
     if ($object->getPHID() &&
         ($object instanceof PhabricatorSubscribableInterface)) {
       $subs = PhabricatorSubscribersQuery::loadSubscribersForPHID(
         $object->getPHID());
       $this->subscribers = array_fuse($subs);
     } else {
       $this->subscribers = array();
     }
   }
 
   private function validateEditParameters(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     if (!$this->getContentSource()) {
       throw new Exception(
         "Call setContentSource() before applyTransactions()!");
     }
 
     // Do a bunch of sanity checks that the incoming transactions are fresh.
     // They should be unsaved and have only "transactionType" and "newValue"
     // set.
 
     $types = array_fill_keys($this->getTransactionTypes(), true);
 
     assert_instances_of($xactions, 'PhabricatorApplicationTransaction');
     foreach ($xactions as $xaction) {
       if ($xaction->getPHID() || $xaction->getID()) {
         throw new PhabricatorApplicationTransactionStructureException(
           $xaction,
           pht(
             "You can not apply transactions which already have IDs/PHIDs!"));
       }
       if ($xaction->getObjectPHID()) {
         throw new PhabricatorApplicationTransactionStructureException(
           $xaction,
           pht(
             "You can not apply transactions which already have objectPHIDs!"));
       }
       if ($xaction->getAuthorPHID()) {
         throw new PhabricatorApplicationTransactionStructureException(
           $xaction,
           pht(
             'You can not apply transactions which already have authorPHIDs!'));
       }
       if ($xaction->getCommentPHID()) {
         throw new PhabricatorApplicationTransactionStructureException(
           $xaction,
           pht(
             'You can not apply transactions which already have '.
             'commentPHIDs!'));
       }
       if ($xaction->getCommentVersion() !== 0) {
         throw new PhabricatorApplicationTransactionStructureException(
           $xaction,
           pht(
             'You can not apply transactions which already have '.
             'commentVersions!'));
       }
 
       $expect_value = !$xaction->shouldGenerateOldValue();
       $has_value = $xaction->hasOldValue();
 
       if ($expect_value && !$has_value) {
         throw new PhabricatorApplicationTransactionStructureException(
           $xaction,
           pht(
             'This transaction is supposed to have an oldValue set, but '.
             'it does not!'));
       }
 
       if ($has_value && !$expect_value) {
         throw new PhabricatorApplicationTransactionStructureException(
           $xaction,
           pht(
             'This transaction should generate its oldValue automatically, '.
             'but has already had one set!'));
       }
 
       $type = $xaction->getTransactionType();
       if (empty($types[$type])) {
         throw new PhabricatorApplicationTransactionStructureException(
           $xaction,
           pht(
             'Transaction has type "%s", but that transaction type is not '.
             'supported by this editor (%s).',
             $type,
             get_class($this)));
       }
     }
   }
 
   protected function requireCapabilities(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
     if ($this->getIsNewObject()) {
       return;
     }
 
     $actor = $this->requireActor();
     switch ($xaction->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         PhabricatorPolicyFilter::requireCapability(
           $actor,
           $object,
           PhabricatorPolicyCapability::CAN_VIEW);
         break;
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
         PhabricatorPolicyFilter::requireCapability(
           $actor,
           $object,
           PhabricatorPolicyCapability::CAN_EDIT);
         break;
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
         PhabricatorPolicyFilter::requireCapability(
           $actor,
           $object,
           PhabricatorPolicyCapability::CAN_EDIT);
         break;
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         PhabricatorPolicyFilter::requireCapability(
           $actor,
           $object,
           PhabricatorPolicyCapability::CAN_EDIT);
         break;
     }
   }
 
   private function buildMentionTransaction(
     PhabricatorLiskDAO $object,
     array $xactions,
     array $blocks) {
 
     if (!($object instanceof PhabricatorSubscribableInterface)) {
       return null;
     }
 
     $texts = array_mergev($blocks);
     $phids = PhabricatorMarkupEngine::extractPHIDsFromMentions($texts);
 
     $this->mentionedPHIDs = $phids;
 
     if ($object->getPHID()) {
       // Don't try to subscribe already-subscribed mentions: we want to generate
       // a dialog about an action having no effect if the user explicitly adds
       // existing CCs, but not if they merely mention existing subscribers.
       $phids = array_diff($phids, $this->subscribers);
     }
 
     foreach ($phids as $key => $phid) {
       if ($object->isAutomaticallySubscribed($phid)) {
         unset($phids[$key]);
       }
     }
     $phids = array_values($phids);
 
     if (!$phids) {
       return null;
     }
 
     $xaction = newv(get_class(head($xactions)), array());
     $xaction->setTransactionType(PhabricatorTransactions::TYPE_SUBSCRIBERS);
     $xaction->setNewValue(array('+' => $phids));
 
     return $xaction;
   }
 
   protected function getRemarkupBlocksFromTransaction(
     PhabricatorApplicationTransaction $transaction) {
     return $transaction->getRemarkupBlocks();
   }
 
   protected function mergeTransactions(
     PhabricatorApplicationTransaction $u,
     PhabricatorApplicationTransaction $v) {
 
     $type = $u->getTransactionType();
 
     switch ($type) {
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         return $this->mergePHIDOrEdgeTransactions($u, $v);
       case PhabricatorTransactions::TYPE_EDGE:
         $u_type = $u->getMetadataValue('edge:type');
         $v_type = $v->getMetadataValue('edge:type');
         if ($u_type == $v_type) {
           return $this->mergePHIDOrEdgeTransactions($u, $v);
         }
         return null;
     }
 
     // By default, do not merge the transactions.
     return null;
   }
 
   /**
    * Optionally expand transactions which imply other effects. For example,
    * resigning from a revision in Differential implies removing yourself as
    * a reviewer.
    */
   private function expandTransactions(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     $results = array();
     foreach ($xactions as $xaction) {
       foreach ($this->expandTransaction($object, $xaction) as $expanded) {
         $results[] = $expanded;
       }
     }
 
     return $results;
   }
 
   protected function expandTransaction(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     return array($xaction);
   }
 
 
   private function expandSupportTransactions(
     PhabricatorLiskDAO $object,
     array $xactions) {
     $this->loadSubscribers($object);
 
     $xactions = $this->applyImplicitCC($object, $xactions);
 
     $blocks = array();
     foreach ($xactions as $key => $xaction) {
       $blocks[$key] = $this->getRemarkupBlocksFromTransaction($xaction);
     }
 
     $mention_xaction = $this->buildMentionTransaction(
       $object,
       $xactions,
       $blocks);
     if ($mention_xaction) {
       $xactions[] = $mention_xaction;
     }
 
     // TODO: For now, this is just a placeholder.
     $engine = PhabricatorMarkupEngine::getEngine('extract');
 
     $block_xactions = $this->expandRemarkupBlockTransactions(
       $object,
       $xactions,
       $blocks,
       $engine);
 
     foreach ($block_xactions as $xaction) {
       $xactions[] = $xaction;
     }
 
     return $xactions;
   }
 
   private function expandRemarkupBlockTransactions(
     PhabricatorLiskDAO $object,
     array $xactions,
     $blocks,
     PhutilMarkupEngine $engine) {
     return $this->expandCustomRemarkupBlockTransactions(
       $object,
       $xactions,
       $blocks,
       $engine);
   }
 
   protected function expandCustomRemarkupBlockTransactions(
     PhabricatorLiskDAO $object,
     array $xactions,
     $blocks,
     PhutilMarkupEngine $engine) {
     return array();
   }
 
 
   /**
    * Attempt to combine similar transactions into a smaller number of total
    * transactions. For example, two transactions which edit the title of an
    * object can be merged into a single edit.
    */
   private function combineTransactions(array $xactions) {
     $stray_comments = array();
 
     $result = array();
     $types = array();
     foreach ($xactions as $key => $xaction) {
       $type = $xaction->getTransactionType();
       if (isset($types[$type])) {
         foreach ($types[$type] as $other_key) {
           $merged = $this->mergeTransactions($result[$other_key], $xaction);
           if ($merged) {
             $result[$other_key] = $merged;
 
             if ($xaction->getComment() &&
                 ($xaction->getComment() !== $merged->getComment())) {
               $stray_comments[] = $xaction->getComment();
             }
 
             if ($result[$other_key]->getComment() &&
                 ($result[$other_key]->getComment() !== $merged->getComment())) {
               $stray_comments[] = $result[$other_key]->getComment();
             }
 
             // Move on to the next transaction.
             continue 2;
           }
         }
       }
       $result[$key] = $xaction;
       $types[$type][] = $key;
     }
 
     // If we merged any comments away, restore them.
     foreach ($stray_comments as $comment) {
       $xaction = newv(get_class(head($result)), array());
       $xaction->setTransactionType(PhabricatorTransactions::TYPE_COMMENT);
       $xaction->setComment($comment);
       $result[] = $xaction;
     }
 
     return array_values($result);
   }
 
   protected function mergePHIDOrEdgeTransactions(
     PhabricatorApplicationTransaction $u,
     PhabricatorApplicationTransaction $v) {
 
     $result = $u->getNewValue();
     foreach ($v->getNewValue() as $key => $value) {
       if ($u->getTransactionType() == PhabricatorTransactions::TYPE_EDGE) {
         if (empty($result[$key])) {
           $result[$key] = $value;
         } else {
           // We're merging two lists of edge adds, sets, or removes. Merge
           // them by merging individual PHIDs within them.
           $merged = $result[$key];
 
           foreach ($value as $dst => $v_spec) {
             if (empty($merged[$dst])) {
               $merged[$dst] = $v_spec;
             } else {
               // Two transactions are trying to perform the same operation on
               // the same edge. Normalize the edge data and then merge it. This
               // allows transactions to specify how data merges execute in a
               // precise way.
 
               $u_spec = $merged[$dst];
 
               if (!is_array($u_spec)) {
                 $u_spec = array('dst' => $u_spec);
               }
               if (!is_array($v_spec)) {
                 $v_spec = array('dst' => $v_spec);
               }
 
               $ux_data = idx($u_spec, 'data', array());
               $vx_data = idx($v_spec, 'data', array());
 
               $merged_data = $this->mergeEdgeData(
                 $u->getMetadataValue('edge:type'),
                 $ux_data,
                 $vx_data);
 
               $u_spec['data'] = $merged_data;
               $merged[$dst] = $u_spec;
             }
           }
 
           $result[$key] = $merged;
         }
       } else {
         $result[$key] = array_merge($value, idx($result, $key, array()));
       }
     }
     $u->setNewValue($result);
 
     // When combining an "ignore" transaction with a normal transaction, make
     // sure we don't propagate the "ignore" flag.
     if (!$v->getIgnoreOnNoEffect()) {
       $u->setIgnoreOnNoEffect(false);
     }
 
     return $u;
   }
 
   protected function mergeEdgeData($type, array $u, array $v) {
     return $v + $u;
   }
 
   protected function getPHIDTransactionNewValue(
     PhabricatorApplicationTransaction $xaction) {
 
     $old = array_fuse($xaction->getOldValue());
 
     $new = $xaction->getNewValue();
     $new_add = idx($new, '+', array());
     unset($new['+']);
     $new_rem = idx($new, '-', array());
     unset($new['-']);
     $new_set = idx($new, '=', null);
     if ($new_set !== null) {
       $new_set = array_fuse($new_set);
     }
     unset($new['=']);
 
     if ($new) {
       throw new Exception(
         "Invalid 'new' value for PHID transaction. Value should contain only ".
         "keys '+' (add PHIDs), '-' (remove PHIDs) and '=' (set PHIDS).");
     }
 
     $result = array();
 
     foreach ($old as $phid) {
       if ($new_set !== null && empty($new_set[$phid])) {
         continue;
       }
       $result[$phid] = $phid;
     }
 
     if ($new_set !== null) {
       foreach ($new_set as $phid) {
         $result[$phid] = $phid;
       }
     }
 
     foreach ($new_add as $phid) {
       $result[$phid] = $phid;
     }
 
     foreach ($new_rem as $phid) {
       unset($result[$phid]);
     }
 
     return array_values($result);
   }
 
   protected function getEdgeTransactionNewValue(
     PhabricatorApplicationTransaction $xaction) {
 
     $new = $xaction->getNewValue();
     $new_add = idx($new, '+', array());
     unset($new['+']);
     $new_rem = idx($new, '-', array());
     unset($new['-']);
     $new_set = idx($new, '=', null);
     unset($new['=']);
 
     if ($new) {
       throw new Exception(
         "Invalid 'new' value for Edge transaction. Value should contain only ".
         "keys '+' (add edges), '-' (remove edges) and '=' (set edges).");
     }
 
     $old = $xaction->getOldValue();
 
     $lists = array($new_set, $new_add, $new_rem);
     foreach ($lists as $list) {
       $this->checkEdgeList($list);
     }
 
     $result = array();
     foreach ($old as $dst_phid => $edge) {
       if ($new_set !== null && empty($new_set[$dst_phid])) {
         continue;
       }
       $result[$dst_phid] = $this->normalizeEdgeTransactionValue(
         $xaction,
         $edge,
         $dst_phid);
     }
 
     if ($new_set !== null) {
       foreach ($new_set as $dst_phid => $edge) {
         $result[$dst_phid] = $this->normalizeEdgeTransactionValue(
           $xaction,
           $edge,
           $dst_phid);
       }
     }
 
     foreach ($new_add as $dst_phid => $edge) {
       $result[$dst_phid] = $this->normalizeEdgeTransactionValue(
         $xaction,
         $edge,
         $dst_phid);
     }
 
     foreach ($new_rem as $dst_phid => $edge) {
       unset($result[$dst_phid]);
     }
 
     return $result;
   }
 
   private function checkEdgeList($list) {
     if (!$list) {
       return;
     }
     foreach ($list as $key => $item) {
       if (phid_get_type($key) === PhabricatorPHIDConstants::PHID_TYPE_UNKNOWN) {
         throw new Exception(
           "Edge transactions must have destination PHIDs as in edge ".
           "lists (found key '{$key}').");
       }
       if (!is_array($item) && $item !== $key) {
         throw new Exception(
           "Edge transactions must have PHIDs or edge specs as values ".
           "(found value '{$item}').");
       }
     }
   }
 
   private function normalizeEdgeTransactionValue(
     PhabricatorApplicationTransaction $xaction,
     $edge,
     $dst_phid) {
 
     if (!is_array($edge)) {
       if ($edge != $dst_phid) {
         throw new Exception(
           pht(
             'Transaction edge data must either be the edge PHID or an edge '.
             'specification dictionary.'));
       }
       $edge = array();
     } else {
       foreach ($edge as $key => $value) {
         switch ($key) {
           case 'src':
           case 'dst':
           case 'type':
           case 'data':
           case 'dateCreated':
           case 'dateModified':
           case 'seq':
           case 'dataID':
             break;
           default:
             throw new Exception(
               pht(
                 'Transaction edge specification contains unexpected key '.
                 '"%s".',
                 $key));
         }
       }
     }
 
     $edge['dst'] = $dst_phid;
 
     $edge_type = $xaction->getMetadataValue('edge:type');
     if (empty($edge['type'])) {
       $edge['type'] = $edge_type;
     } else {
       if ($edge['type'] != $edge_type) {
         $this_type = $edge['type'];
         throw new Exception(
           "Edge transaction includes edge of type '{$this_type}', but ".
           "transaction is of type '{$edge_type}'. Each edge transaction must ".
           "alter edges of only one type.");
       }
     }
 
     if (!isset($edge['data'])) {
       $edge['data'] = array();
     }
 
     return $edge;
   }
 
   protected function sortTransactions(array $xactions) {
     $head = array();
     $tail = array();
 
     // Move bare comments to the end, so the actions precede them.
     foreach ($xactions as $xaction) {
       $type = $xaction->getTransactionType();
       if ($type == PhabricatorTransactions::TYPE_COMMENT) {
         $tail[] = $xaction;
       } else {
         $head[] = $xaction;
       }
     }
 
     return array_values(array_merge($head, $tail));
   }
 
 
   protected function filterTransactions(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     $type_comment = PhabricatorTransactions::TYPE_COMMENT;
 
     $no_effect = array();
     $has_comment = false;
     $any_effect = false;
     foreach ($xactions as $key => $xaction) {
       if ($this->transactionHasEffect($object, $xaction)) {
         if ($xaction->getTransactionType() != $type_comment) {
           $any_effect = true;
         }
       } else if ($xaction->getIgnoreOnNoEffect()) {
         unset($xactions[$key]);
       } else {
         $no_effect[$key] = $xaction;
       }
       if ($xaction->hasComment()) {
         $has_comment = true;
       }
     }
 
     if (!$no_effect) {
       return $xactions;
     }
 
     if (!$this->getContinueOnNoEffect() && !$this->getIsPreview()) {
       throw new PhabricatorApplicationTransactionNoEffectException(
         $no_effect,
         $any_effect,
         $has_comment);
     }
 
     if (!$any_effect && !$has_comment) {
       // If we only have empty comment transactions, just drop them all.
       return array();
     }
 
     foreach ($no_effect as $key => $xaction) {
       if ($xaction->getComment()) {
         $xaction->setTransactionType($type_comment);
         $xaction->setOldValue(null);
         $xaction->setNewValue(null);
       } else {
         unset($xactions[$key]);
       }
     }
 
     return $xactions;
   }
 
 
   /**
    * Hook for validating transactions. This callback will be invoked for each
    * available transaction type, even if an edit does not apply any transactions
    * of that type. This allows you to raise exceptions when required fields are
    * missing, by detecting that the object has no field value and there is no
    * transaction which sets one.
    *
    * @param PhabricatorLiskDAO Object being edited.
    * @param string Transaction type to validate.
    * @param list<PhabricatorApplicationTransaction> Transactions of given type,
    *   which may be empty if the edit does not apply any transactions of the
    *   given type.
    * @return list<PhabricatorApplicationTransactionValidationError> List of
    *   validation errors.
    */
   protected function validateTransaction(
     PhabricatorLiskDAO $object,
     $type,
     array $xactions) {
 
     $errors = array();
     switch ($type) {
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
         $errors[] = $this->validatePolicyTransaction(
           $object,
           $xactions,
           $type,
           PhabricatorPolicyCapability::CAN_VIEW);
         break;
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
         $errors[] = $this->validatePolicyTransaction(
           $object,
           $xactions,
           $type,
           PhabricatorPolicyCapability::CAN_EDIT);
         break;
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $groups = array();
         foreach ($xactions as $xaction) {
           $groups[$xaction->getMetadataValue('customfield:key')][] = $xaction;
         }
 
         $field_list = PhabricatorCustomField::getObjectFields(
           $object,
           PhabricatorCustomField::ROLE_EDIT);
         $field_list->setViewer($this->getActor());
 
         $role_xactions = PhabricatorCustomField::ROLE_APPLICATIONTRANSACTIONS;
         foreach ($field_list->getFields() as $field) {
           if (!$field->shouldEnableForRole($role_xactions)) {
             continue;
           }
           $errors[] = $field->validateApplicationTransactions(
             $this,
             $type,
             idx($groups, $field->getFieldKey(), array()));
         }
         break;
     }
 
     return array_mergev($errors);
   }
 
   private function validatePolicyTransaction(
     PhabricatorLiskDAO $object,
     array $xactions,
     $transaction_type,
     $capability) {
 
     $actor = $this->requireActor();
     $errors = array();
     // Note $this->xactions is necessary; $xactions is $this->xactions of
     // $transaction_type
     $policy_object = $this->adjustObjectForPolicyChecks(
       $object,
       $this->xactions);
 
     // Make sure the user isn't editing away their ability to $capability this
     // object.
     foreach ($xactions as $xaction) {
       try {
         PhabricatorPolicyFilter::requireCapabilityWithForcedPolicy(
           $actor,
           $policy_object,
           $capability,
           $xaction->getNewValue());
       } catch (PhabricatorPolicyException $ex) {
         $errors[] = new PhabricatorApplicationTransactionValidationError(
           $transaction_type,
           pht('Invalid'),
           pht(
             'You can not select this %s policy, because you would no longer '.
             'be able to %s the object.',
             $capability,
             $capability),
           $xaction);
       }
     }
 
     if ($this->getIsNewObject()) {
       if (!$xactions) {
         $has_capability = PhabricatorPolicyFilter::hasCapability(
           $actor,
           $policy_object,
           $capability);
         if (!$has_capability) {
           $errors[] = new PhabricatorApplicationTransactionValidationError(
             $transaction_type,
             pht('Invalid'),
             pht('The selected %s policy excludes you. Choose a %s policy '.
                 'which allows you to %s the object.',
             $capability,
             $capability,
             $capability));
         }
       }
     }
 
     return $errors;
   }
 
   protected function adjustObjectForPolicyChecks(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     return clone $object;
   }
 
   /**
    * Check for a missing text field.
    *
    * A text field is missing if the object has no value and there are no
    * transactions which set a value, or if the transactions remove the value.
    * This method is intended to make implementing @{method:validateTransaction}
    * more convenient:
    *
    *   $missing = $this->validateIsEmptyTextField(
    *     $object->getName(),
    *     $xactions);
    *
    * This will return `true` if the net effect of the object and transactions
    * is an empty field.
    *
    * @param wild Current field value.
    * @param list<PhabricatorApplicationTransaction> Transactions editing the
    *          field.
    * @return bool True if the field will be an empty text field after edits.
    */
   protected function validateIsEmptyTextField($field_value, array $xactions) {
     if (strlen($field_value) && empty($xactions)) {
       return false;
     }
 
     if ($xactions && strlen(last($xactions)->getNewValue())) {
       return false;
     }
 
     return true;
   }
 
 
 /* -(  Implicit CCs  )------------------------------------------------------- */
 
 
   /**
    * When a user interacts with an object, we might want to add them to CC.
    */
   final public function applyImplicitCC(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     if (!($object instanceof PhabricatorSubscribableInterface)) {
       // If the object isn't subscribable, we can't CC them.
       return $xactions;
     }
 
     $actor_phid = $this->requireActor()->getPHID();
     if ($object->isAutomaticallySubscribed($actor_phid)) {
       // If they're auto-subscribed, don't CC them.
       return $xactions;
     }
 
     $should_cc = false;
     foreach ($xactions as $xaction) {
       if ($this->shouldImplyCC($object, $xaction)) {
         $should_cc = true;
         break;
       }
     }
 
     if (!$should_cc) {
       // Only some types of actions imply a CC (like adding a comment).
       return $xactions;
     }
 
     if ($object->getPHID()) {
       if (isset($this->subscribers[$actor_phid])) {
         // If the user is already subscribed, don't implicitly CC them.
         return $xactions;
       }
 
       $unsub = PhabricatorEdgeQuery::loadDestinationPHIDs(
         $object->getPHID(),
         PhabricatorEdgeConfig::TYPE_OBJECT_HAS_UNSUBSCRIBER);
       $unsub = array_fuse($unsub);
       if (isset($unsub[$actor_phid])) {
         // If the user has previously unsubscribed from this object explicitly,
         // don't implicitly CC them.
         return $xactions;
       }
     }
 
     $xaction = newv(get_class(head($xactions)), array());
     $xaction->setTransactionType(PhabricatorTransactions::TYPE_SUBSCRIBERS);
     $xaction->setNewValue(array('+' => array($actor_phid)));
 
     array_unshift($xactions, $xaction);
 
     return $xactions;
   }
 
   protected function shouldImplyCC(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
     return $xaction->isCommentTransaction();
   }
 
 
 /* -(  Sending Mail  )------------------------------------------------------- */
 
 
   /**
    * @task mail
    */
   protected function shouldSendMail(
     PhabricatorLiskDAO $object,
     array $xactions) {
     return false;
   }
 
 
   /**
    * @task mail
    */
   protected function sendMail(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     $email_to = array_filter(array_unique($this->getMailTo($object)));
     $email_cc = array_filter(array_unique($this->getMailCC($object)));
 
     $phids = array_merge($email_to, $email_cc);
     $handles = id(new PhabricatorHandleQuery())
       ->setViewer($this->requireActor())
       ->withPHIDs($phids)
       ->execute();
 
     $template = $this->buildMailTemplate($object);
     $body = $this->buildMailBody($object, $xactions);
 
     $mail_tags = $this->getMailTags($object, $xactions);
     $action = $this->getMailAction($object, $xactions);
 
     $reply_handler = $this->buildReplyHandler($object);
     $reply_section = $reply_handler->getReplyHandlerInstructions();
     if ($reply_section !== null) {
       $body->addReplySection($reply_section);
     }
 
     $template
       ->setFrom($this->requireActor()->getPHID())
       ->setSubjectPrefix($this->getMailSubjectPrefix())
       ->setVarySubjectPrefix('['.$action.']')
       ->setThreadID($this->getMailThreadID($object), $this->getIsNewObject())
       ->setRelatedPHID($object->getPHID())
       ->setExcludeMailRecipientPHIDs($this->getExcludeMailRecipientPHIDs())
       ->setMailTags($mail_tags)
       ->setIsBulk(true)
       ->setBody($body->render());
 
     foreach ($body->getAttachments() as $attachment) {
       $template->addAttachment($attachment);
     }
 
     $herald_xscript = $this->getHeraldTranscript();
     if ($herald_xscript) {
       $herald_header = $herald_xscript->getXHeraldRulesHeader();
       $herald_header = HeraldTranscript::saveXHeraldRulesHeader(
         $object->getPHID(),
         $herald_header);
     } else {
       $herald_header = HeraldTranscript::loadXHeraldRulesHeader(
         $object->getPHID());
     }
 
     if ($herald_header) {
       $template->addHeader('X-Herald-Rules', $herald_header);
     }
 
     if ($this->getParentMessageID()) {
       $template->setParentMessageID($this->getParentMessageID());
     }
 
     $mails = $reply_handler->multiplexMail(
         $template,
         array_select_keys($handles, $email_to),
         array_select_keys($handles, $email_cc));
 
     foreach ($mails as $mail) {
       $mail->saveAndSend();
     }
 
     $template->addTos($email_to);
     $template->addCCs($email_cc);
 
     return $template;
   }
 
   protected function getMailThreadID(PhabricatorLiskDAO $object) {
     return $object->getPHID();
   }
 
 
   /**
    * @task mail
    */
   protected function getStrongestAction(
     PhabricatorLiskDAO $object,
     array $xactions) {
     return last(msort($xactions, 'getActionStrength'));
   }
 
 
   /**
    * @task mail
    */
   protected function buildReplyHandler(PhabricatorLiskDAO $object) {
     throw new Exception("Capability not supported.");
   }
 
 
   /**
    * @task mail
    */
   protected function getMailSubjectPrefix() {
     throw new Exception("Capability not supported.");
   }
 
 
   /**
    * @task mail
    */
   protected function getMailTags(
     PhabricatorLiskDAO $object,
     array $xactions) {
     $tags = array();
 
     foreach ($xactions as $xaction) {
       $tags[] = $xaction->getMailTags();
     }
 
     return array_mergev($tags);
   }
 
   /**
    * @task mail
    */
   protected function getMailAction(
     PhabricatorLiskDAO $object,
     array $xactions) {
     return $this->getStrongestAction($object, $xactions)->getActionName();
   }
 
 
   /**
    * @task mail
    */
   protected function buildMailTemplate(PhabricatorLiskDAO $object) {
     throw new Exception("Capability not supported.");
   }
 
 
   /**
    * @task mail
    */
   protected function getMailTo(PhabricatorLiskDAO $object) {
     throw new Exception("Capability not supported.");
   }
 
 
   /**
    * @task mail
    */
   protected function getMailCC(PhabricatorLiskDAO $object) {
     if ($object instanceof PhabricatorSubscribableInterface) {
       return $this->subscribers;
     }
     throw new Exception("Capability not supported.");
   }
 
 
   /**
    * @task mail
    */
   protected function buildMailBody(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     $headers = array();
     $comments = array();
 
     foreach ($xactions as $xaction) {
       if ($xaction->shouldHideForMail($xactions)) {
         continue;
       }
 
       $header = $xaction->getTitleForMail();
       if ($header !== null) {
         $headers[] = $header;
       }
 
       $comment = $xaction->getBodyForMail();
       if ($comment !== null) {
         $comments[] = $comment;
       }
     }
 
     $body = new PhabricatorMetaMTAMailBody();
     $body->addRawSection(implode("\n", $headers));
 
     foreach ($comments as $comment) {
       $body->addRawSection($comment);
     }
 
     if ($object instanceof PhabricatorCustomFieldInterface) {
       $field_list = PhabricatorCustomField::getObjectFields(
         $object,
         PhabricatorCustomField::ROLE_TRANSACTIONMAIL);
       $field_list->setViewer($this->getActor());
       $field_list->readFieldsFromStorage($object);
 
       foreach ($field_list->getFields() as $field) {
         $field->updateTransactionMailBody(
           $body,
           $this,
           $xactions);
       }
     }
 
     return $body;
   }
 
 
 /* -(  Publishing Feed Stories  )-------------------------------------------- */
 
 
   /**
    * @task feed
    */
   protected function shouldPublishFeedStory(
     PhabricatorLiskDAO $object,
     array $xactions) {
     return false;
   }
 
 
   /**
    * @task feed
    */
   protected function getFeedStoryType() {
     return 'PhabricatorApplicationTransactionFeedStory';
   }
 
 
   /**
    * @task feed
    */
   protected function getFeedRelatedPHIDs(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     return array(
       $object->getPHID(),
       $this->requireActor()->getPHID(),
     );
   }
 
 
   /**
    * @task feed
    */
   protected function getFeedNotifyPHIDs(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     return array_unique(array_merge(
       $this->getMailTo($object),
       $this->getMailCC($object)));
   }
 
 
   /**
    * @task feed
    */
   protected function getFeedStoryData(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     $xactions = msort($xactions, 'getActionStrength');
     $xactions = array_reverse($xactions);
 
     return array(
       'objectPHID'        => $object->getPHID(),
       'transactionPHIDs'  => mpull($xactions, 'getPHID'),
     );
   }
 
 
   /**
    * @task feed
    */
   protected function publishFeedStory(
     PhabricatorLiskDAO $object,
     array $xactions,
     array $mailed_phids) {
 
     $xactions = mfilter($xactions, 'shouldHideForFeed', true);
     $related_phids = $this->getFeedRelatedPHIDs($object, $xactions);
     $subscribed_phids = $this->getFeedNotifyPHIDs($object, $xactions);
 
     $story_type = $this->getFeedStoryType();
     $story_data = $this->getFeedStoryData($object, $xactions);
 
     id(new PhabricatorFeedStoryPublisher())
       ->setStoryType($story_type)
       ->setStoryData($story_data)
       ->setStoryTime(time())
       ->setStoryAuthorPHID($this->requireActor()->getPHID())
       ->setRelatedPHIDs($related_phids)
       ->setPrimaryObjectPHID($object->getPHID())
       ->setSubscribedPHIDs($subscribed_phids)
       ->setMailRecipientPHIDs($mailed_phids)
       ->publish();
   }
 
 
 /* -(  Search Index  )------------------------------------------------------- */
 
 
   /**
    * @task search
    */
   protected function supportsSearch() {
     return false;
   }
 
 
 /* -(  Herald Integration )-------------------------------------------------- */
 
 
   protected function shouldApplyHeraldRules(
     PhabricatorLiskDAO $object,
     array $xactions) {
     return false;
   }
 
   protected function buildHeraldAdapter(
     PhabricatorLiskDAO $object,
     array $xactions) {
     throw new Exception('No herald adapter specified.');
   }
 
   private function setHeraldAdapter(HeraldAdapter $adapter) {
     $this->heraldAdapter = $adapter;
     return $this;
   }
 
   protected function getHeraldAdapter() {
     return $this->heraldAdapter;
   }
 
   private function setHeraldTranscript(HeraldTranscript $transcript) {
     $this->heraldTranscript = $transcript;
     return $this;
   }
 
   protected function getHeraldTranscript() {
     return $this->heraldTranscript;
   }
 
   private function applyHeraldRules(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     $adapter = $this->buildHeraldAdapter($object, $xactions);
     $adapter->setContentSource($this->getContentSource());
     $adapter->setIsNewObject($this->getIsNewObject());
     $xscript = HeraldEngine::loadAndApplyRules($adapter);
 
     $this->setHeraldAdapter($adapter);
     $this->setHeraldTranscript($xscript);
 
     return $this->didApplyHeraldRules($object, $adapter, $xscript);
   }
 
   protected function didApplyHeraldRules(
     PhabricatorLiskDAO $object,
     HeraldAdapter $adapter,
     HeraldTranscript $transcript) {
     return array();
   }
 
 
 /* -(  Custom Fields  )------------------------------------------------------ */
 
 
   /**
    * @task customfield
    */
   private function getCustomFieldForTransaction(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
 
     $field_key = $xaction->getMetadataValue('customfield:key');
     if (!$field_key) {
       throw new Exception(
         "Custom field transaction has no 'customfield:key'!");
     }
 
     $field = PhabricatorCustomField::getObjectField(
       $object,
       PhabricatorCustomField::ROLE_APPLICATIONTRANSACTIONS,
       $field_key);
 
     if (!$field) {
       throw new Exception(
         "Custom field transaction has invalid 'customfield:key'; field ".
         "'{$field_key}' is disabled or does not exist.");
     }
 
     if (!$field->shouldAppearInApplicationTransactions()) {
       throw new Exception(
         "Custom field transaction '{$field_key}' does not implement ".
         "integration for ApplicationTransactions.");
     }
 
     $field->setViewer($this->getActor());
 
     return $field;
   }
 
 
 /* -(  Files  )-------------------------------------------------------------- */
 
 
   /**
    * Extract the PHIDs of any files which these transactions attach.
    *
    * @task files
    */
   private function extractFilePHIDs(
     PhabricatorLiskDAO $object,
     array $xactions) {
 
     $blocks = array();
     foreach ($xactions as $xaction) {
       $blocks[] = $this->getRemarkupBlocksFromTransaction($xaction);
     }
     $blocks = array_mergev($blocks);
 
     $phids = array();
     if ($blocks) {
       $phids[] = PhabricatorMarkupEngine::extractFilePHIDsFromEmbeddedFiles(
         $blocks);
     }
 
     foreach ($xactions as $xaction) {
       $phids[] = $this->extractFilePHIDsFromCustomTransaction(
         $object,
         $xaction);
     }
 
     $phids = array_unique(array_filter(array_mergev($phids)));
     if (!$phids) {
       return array();
     }
 
     // Only let a user attach files they can actually see, since this would
     // otherwise let you access any file by attaching it to an object you have
     // view permission on.
 
     $files = id(new PhabricatorFileQuery())
       ->setViewer($this->getActor())
       ->withPHIDs($phids)
       ->execute();
 
     return mpull($files, 'getPHID');
   }
 
   /**
    * @task files
    */
   protected function extractFilePHIDsFromCustomTransaction(
     PhabricatorLiskDAO $object,
     PhabricatorApplicationTransaction $xaction) {
     return array();
   }
 
 
   /**
    * @task files
    */
   private function attachFiles(
     PhabricatorLiskDAO $object,
     array $file_phids) {
 
     if (!$file_phids) {
       return;
     }
 
     $editor = id(new PhabricatorEdgeEditor())
       ->setActor($this->getActor());
 
     // TODO: Edge-based events were almost certainly a terrible idea. If we
     // don't suppress this event, the Maniphest listener reenters and adds
     // more transactions. Just suppress it until that can get cleaned up.
     $editor->setSuppressEvents(true);
 
     $src = $object->getPHID();
     $type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_FILE;
     foreach ($file_phids as $dst) {
       $editor->addEdge($src, $type, $dst);
     }
 
     $editor->save();
   }
 
 }
diff --git a/src/applications/transactions/storage/PhabricatorApplicationTransaction.php b/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
index 6587876abe..f62d2951e7 100644
--- a/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
+++ b/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
@@ -1,790 +1,805 @@
 <?php
 
 abstract class PhabricatorApplicationTransaction
   extends PhabricatorLiskDAO
   implements PhabricatorPolicyInterface {
 
   const TARGET_TEXT = 'text';
   const TARGET_HTML = 'html';
 
   protected $phid;
   protected $objectPHID;
   protected $authorPHID;
   protected $viewPolicy;
   protected $editPolicy;
 
   protected $commentPHID;
   protected $commentVersion = 0;
   protected $transactionType;
   protected $oldValue;
   protected $newValue;
   protected $metadata = array();
 
   protected $contentSource;
 
   private $comment;
   private $commentNotLoaded;
 
   private $handles;
   private $renderingTarget = self::TARGET_HTML;
   private $transactionGroup = array();
   private $viewer = self::ATTACHABLE;
   private $object = self::ATTACHABLE;
   private $oldValueHasBeenSet = false;
 
   private $ignoreOnNoEffect;
 
 
   /**
    * Flag this transaction as a pure side-effect which should be ignored when
    * applying transactions if it has no effect, even if transaction application
    * would normally fail. This both provides users with better error messages
    * and allows transactions to perform optional side effects.
    */
   public function setIgnoreOnNoEffect($ignore) {
     $this->ignoreOnNoEffect = $ignore;
     return $this;
   }
 
   public function getIgnoreOnNoEffect() {
     return $this->ignoreOnNoEffect;
   }
 
   public function shouldGenerateOldValue() {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         return false;
     }
     return true;
   }
 
   abstract public function getApplicationTransactionType();
 
   private function getApplicationObjectTypeName() {
     $types = PhabricatorPHIDType::getAllTypes();
 
     $type = idx($types, $this->getApplicationTransactionType());
     if ($type) {
       return $type->getTypeName();
     }
 
     return pht('Object');
   }
 
   public function getApplicationTransactionCommentObject() {
     throw new Exception("Not implemented!");
   }
 
   public function getApplicationTransactionViewObject() {
     return new PhabricatorApplicationTransactionView();
   }
 
   public function getMetadataValue($key, $default = null) {
     return idx($this->metadata, $key, $default);
   }
 
   public function setMetadataValue($key, $value) {
     $this->metadata[$key] = $value;
     return $this;
   }
 
   public function generatePHID() {
     $type = PhabricatorApplicationTransactionPHIDTypeTransaction::TYPECONST;
     $subtype = $this->getApplicationTransactionType();
 
     return PhabricatorPHID::generateNewPHID($type, $subtype);
   }
 
   public function getConfiguration() {
     return array(
       self::CONFIG_AUX_PHID => true,
       self::CONFIG_SERIALIZATION => array(
         'oldValue' => self::SERIALIZATION_JSON,
         'newValue' => self::SERIALIZATION_JSON,
         'metadata' => self::SERIALIZATION_JSON,
       ),
     ) + parent::getConfiguration();
   }
 
   public function setContentSource(PhabricatorContentSource $content_source) {
     $this->contentSource = $content_source->serialize();
     return $this;
   }
 
   public function getContentSource() {
     return PhabricatorContentSource::newFromSerialized($this->contentSource);
   }
 
   public function hasComment() {
     return $this->getComment() && strlen($this->getComment()->getContent());
   }
 
   public function getComment() {
     if ($this->commentNotLoaded) {
       throw new Exception("Comment for this transaction was not loaded.");
     }
     return $this->comment;
   }
 
   public function attachComment(
     PhabricatorApplicationTransactionComment $comment) {
     $this->comment = $comment;
     $this->commentNotLoaded = false;
     return $this;
   }
 
   public function setCommentNotLoaded($not_loaded) {
     $this->commentNotLoaded = $not_loaded;
     return $this;
   }
 
   public function attachObject($object) {
     $this->object = $object;
     return $this;
   }
 
   public function getObject() {
     return $this->assertAttached($this->object);
   }
 
   public function getRemarkupBlocks() {
     $blocks = array();
 
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getTransactionCustomField();
         if ($field) {
           $custom_blocks = $field->getApplicationTransactionRemarkupBlocks(
             $this);
           foreach ($custom_blocks as $custom_block) {
             $blocks[] = $custom_block;
           }
         }
         break;
     }
 
     if ($this->getComment()) {
       $blocks[] = $this->getComment()->getContent();
     }
 
     return $blocks;
   }
 
   public function setOldValue($value) {
     $this->oldValueHasBeenSet = true;
     $this->writeField('oldValue', $value);
     return $this;
   }
 
   public function hasOldValue() {
     return $this->oldValueHasBeenSet;
   }
 
 
 /* -(  Rendering  )---------------------------------------------------------- */
 
   public function setRenderingTarget($rendering_target) {
     $this->renderingTarget = $rendering_target;
     return $this;
   }
 
   public function getRenderingTarget() {
     return $this->renderingTarget;
   }
 
   public function attachViewer(PhabricatorUser $viewer) {
     $this->viewer = $viewer;
     return $this;
   }
 
   public function getViewer() {
     return $this->assertAttached($this->viewer);
   }
 
   public function getRequiredHandlePHIDs() {
     $phids = array();
 
     $old = $this->getOldValue();
     $new = $this->getNewValue();
 
     $phids[] = array($this->getAuthorPHID());
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getTransactionCustomField();
         if ($field) {
           $phids[] = $field->getApplicationTransactionRequiredHandlePHIDs(
             $this);
         }
         break;
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         $phids[] = $old;
         $phids[] = $new;
         break;
       case PhabricatorTransactions::TYPE_EDGE:
         $phids[] = ipull($old, 'dst');
         $phids[] = ipull($new, 'dst');
         break;
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         if (!PhabricatorPolicyQuery::isGlobalPolicy($old)) {
           $phids[] = array($old);
         }
         if (!PhabricatorPolicyQuery::isGlobalPolicy($new)) {
           $phids[] = array($new);
         }
         break;
     }
 
     return array_mergev($phids);
   }
 
   public function setHandles(array $handles) {
     $this->handles = $handles;
     return $this;
   }
 
   public function getHandle($phid) {
     if (empty($this->handles[$phid])) {
       throw new Exception(
         pht(
           'Transaction ("%s") requires a handle ("%s") that it did not '.
           'load.',
           $this->getPHID(),
           $phid));
     }
     return $this->handles[$phid];
   }
 
   public function getHandleIfExists($phid) {
     return idx($this->handles, $phid);
   }
 
   public function getHandles() {
     if ($this->handles === null) {
       throw new Exception(
         'Transaction requires handles and it did not load them.'
       );
     }
     return $this->handles;
   }
 
   public function renderHandleLink($phid) {
     if ($this->renderingTarget == self::TARGET_HTML) {
       return $this->getHandle($phid)->renderLink();
     } else {
       return $this->getHandle($phid)->getLinkName();
     }
   }
 
   public function renderHandleList(array $phids) {
     $links = array();
     foreach ($phids as $phid) {
       $links[] = $this->renderHandleLink($phid);
     }
     if ($this->renderingTarget == self::TARGET_HTML) {
       return phutil_implode_html(', ', $links);
     } else {
       return implode(', ', $links);
     }
   }
 
   private function renderSubscriberList(array $phids, $change_type) {
     if ($this->getRenderingTarget() == self::TARGET_TEXT) {
       return $this->renderHandleList($phids);
     } else {
       $handles = array_select_keys($this->getHandles(), $phids);
       return id(new SubscriptionListStringBuilder())
         ->setHandles($handles)
         ->setObjectPHID($this->getPHID())
         ->buildTransactionString($change_type);
     }
   }
 
   public function renderPolicyName($phid) {
     $policy = PhabricatorPolicy::newFromPolicyAndHandle(
       $phid,
       $this->getHandleIfExists($phid));
     if ($this->renderingTarget == self::TARGET_HTML) {
       $output = $policy->renderDescription();
     } else {
       $output = hsprintf('%s', $policy->getFullName());
     }
     return $output;
   }
 
   public function getIcon() {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         return 'comment';
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         return 'message';
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         return 'lock';
       case PhabricatorTransactions::TYPE_EDGE:
         return 'link';
     }
 
     return 'edit';
   }
 
   public function getColor() {
     return null;
   }
 
   protected function getTransactionCustomField() {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $key = $this->getMetadataValue('customfield:key');
         if (!$key) {
           return null;
         }
 
         $field = PhabricatorCustomField::getObjectField(
           $this->getObject(),
           PhabricatorCustomField::ROLE_APPLICATIONTRANSACTIONS,
           $key);
         if (!$field) {
           return null;
         }
 
         $field->setViewer($this->getViewer());
         return $field;
     }
 
     return null;
   }
 
   public function shouldHide() {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         if ($this->getOldValue() === null) {
           return true;
         } else {
           return false;
         }
         break;
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getTransactionCustomField();
         if ($field) {
           return $field->shouldHideInApplicationTransactions($this);
         }
     }
 
     return false;
   }
 
   public function shouldHideForMail(array $xactions) {
     return $this->shouldHide();
   }
 
   public function shouldHideForFeed() {
     return $this->shouldHide();
   }
 
   public function getTitleForMail() {
     return id(clone $this)->setRenderingTarget('text')->getTitle();
   }
 
   public function getBodyForMail() {
     $comment = $this->getComment();
     if ($comment && strlen($comment->getContent())) {
       return $comment->getContent();
     }
     return null;
   }
 
   public function getNoEffectDescription() {
 
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         return pht('You can not post an empty comment.');
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
         return pht(
           'This %s already has that view policy.',
           $this->getApplicationObjectTypeName());
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
         return pht(
           'This %s already has that edit policy.',
           $this->getApplicationObjectTypeName());
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         return pht(
           'This %s already has that join policy.',
           $this->getApplicationObjectTypeName());
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         return pht(
           'All users are already subscribed to this %s.',
           $this->getApplicationObjectTypeName());
       case PhabricatorTransactions::TYPE_EDGE:
         return pht('Edges already exist; transaction has no effect.');
     }
 
     return pht('Transaction has no effect.');
   }
 
   public function getTitle() {
     $author_phid = $this->getAuthorPHID();
 
     $old = $this->getOldValue();
     $new = $this->getNewValue();
 
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         return pht(
           '%s added a comment.',
           $this->renderHandleLink($author_phid));
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
         return pht(
           '%s changed the visibility of this %s from "%s" to "%s".',
           $this->renderHandleLink($author_phid),
           $this->getApplicationObjectTypeName(),
           $this->renderPolicyName($old),
           $this->renderPolicyName($new));
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
         return pht(
           '%s changed the edit policy of this %s from "%s" to "%s".',
           $this->renderHandleLink($author_phid),
           $this->getApplicationObjectTypeName(),
           $this->renderPolicyName($old),
           $this->renderPolicyName($new));
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         return pht(
           '%s changed the join policy of this %s from "%s" to "%s".',
           $this->renderHandleLink($author_phid),
           $this->getApplicationObjectTypeName(),
           $this->renderPolicyName($old),
           $this->renderPolicyName($new));
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         $add = array_diff($new, $old);
         $rem = array_diff($old, $new);
 
         if ($add && $rem) {
           return pht(
             '%s edited subscriber(s), added %d: %s; removed %d: %s.',
             $this->renderHandleLink($author_phid),
             count($add),
             $this->renderSubscriberList($add, 'add'),
             count($rem),
             $this->renderSubscriberList($rem, 'rem'));
         } else if ($add) {
           return pht(
             '%s added %d subscriber(s): %s.',
             $this->renderHandleLink($author_phid),
             count($add),
             $this->renderSubscriberList($add, 'add'));
         } else if ($rem) {
           return pht(
             '%s removed %d subscriber(s): %s.',
             $this->renderHandleLink($author_phid),
             count($rem),
             $this->renderSubscriberList($rem, 'rem'));
         } else {
           // This is used when rendering previews, before the user actually
           // selects any CCs.
           return pht(
             '%s updated subscribers...',
             $this->renderHandleLink($author_phid));
         }
         break;
       case PhabricatorTransactions::TYPE_EDGE:
         $new = ipull($new, 'dst');
         $old = ipull($old, 'dst');
         $add = array_diff($new, $old);
         $rem = array_diff($old, $new);
         $type = $this->getMetadata('edge:type');
         $type = head($type);
 
         if ($add && $rem) {
           $string = PhabricatorEdgeConfig::getEditStringForEdgeType($type);
           return pht(
             $string,
             $this->renderHandleLink($author_phid),
             count($add),
             $this->renderHandleList($add),
             count($rem),
             $this->renderHandleList($rem));
         } else if ($add) {
           $string = PhabricatorEdgeConfig::getAddStringForEdgeType($type);
           return pht(
             $string,
             $this->renderHandleLink($author_phid),
             count($add),
             $this->renderHandleList($add));
         } else if ($rem) {
           $string = PhabricatorEdgeConfig::getRemoveStringForEdgeType($type);
           return pht(
             $string,
             $this->renderHandleLink($author_phid),
             count($rem),
             $this->renderHandleList($rem));
         } else {
           return pht(
             '%s edited edge metadata.',
             $this->renderHandleLink($author_phid));
         }
 
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getTransactionCustomField();
         if ($field) {
           return $field->getApplicationTransactionTitle($this);
         } else {
           return pht(
             '%s edited a custom field.',
             $this->renderHandleLink($author_phid));
         }
 
       default:
         return pht(
           '%s edited this %s.',
           $this->renderHandleLink($author_phid),
           $this->getApplicationObjectTypeName());
     }
   }
 
   public function getTitleForFeed(PhabricatorFeedStory $story) {
     $author_phid = $this->getAuthorPHID();
     $object_phid = $this->getObjectPHID();
 
     $old = $this->getOldValue();
     $new = $this->getNewValue();
 
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         return pht(
           '%s added a comment to %s.',
           $this->renderHandleLink($author_phid),
           $this->renderHandleLink($object_phid));
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
         return pht(
           '%s changed the visibility for %s.',
           $this->renderHandleLink($author_phid),
           $this->renderHandleLink($object_phid));
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
         return pht(
           '%s changed the edit policy for %s.',
           $this->renderHandleLink($author_phid),
           $this->renderHandleLink($object_phid));
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         return pht(
           '%s changed the join policy for %s.',
           $this->renderHandleLink($author_phid),
           $this->renderHandleLink($object_phid));
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         return pht(
           '%s updated subscribers of %s.',
           $this->renderHandleLink($author_phid),
           $this->renderHandleLink($object_phid));
       case PhabricatorTransactions::TYPE_EDGE:
         $type = $this->getMetadata('edge:type');
         $type = head($type);
         $string = PhabricatorEdgeConfig::getFeedStringForEdgeType($type);
         return pht(
           $string,
           $this->renderHandleLink($author_phid),
           $this->renderHandleLink($object_phid));
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getTransactionCustomField();
         if ($field) {
           return $field->getApplicationTransactionTitleForFeed($this, $story);
         } else {
           return pht(
             '%s edited a custom field on %s.',
             $this->renderHandleLink($author_phid),
             $this->renderHandleLink($object_phid));
         }
 
     }
 
     return $this->getTitle();
   }
 
   public function getBodyForFeed(PhabricatorFeedStory $story) {
     $old = $this->getOldValue();
     $new = $this->getNewValue();
 
     $body = null;
 
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         $text = $this->getComment()->getContent();
         $body = phutil_escape_html_newlines(
           phutil_utf8_shorten($text, 128));
         break;
     }
     return $body;
   }
 
   public function getActionStrength() {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         return 0.5;
     }
     return 1.0;
   }
 
   public function isCommentTransaction() {
     if ($this->hasComment()) {
       return true;
     }
 
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         return true;
     }
 
     return false;
   }
 
   public function getActionName() {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_COMMENT:
         return pht('Commented On');
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
       case PhabricatorTransactions::TYPE_EDIT_POLICY:
       case PhabricatorTransactions::TYPE_JOIN_POLICY:
         return pht('Changed Policy');
       case PhabricatorTransactions::TYPE_SUBSCRIBERS:
         return pht('Changed Subscribers');
       default:
         return pht('Updated');
     }
   }
 
   public function getMailTags() {
     return array();
   }
 
   public function hasChangeDetails() {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getTransactionCustomField();
         if ($field) {
           return $field->getApplicationTransactionHasChangeDetails($this);
         }
         break;
     }
     return false;
   }
 
   public function renderChangeDetails(PhabricatorUser $viewer) {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_CUSTOMFIELD:
         $field = $this->getTransactionCustomField();
         if ($field) {
           return $field->getApplicationTransactionChangeDetails($this, $viewer);
         }
         break;
     }
 
     return $this->renderTextCorpusChangeDetails();
   }
 
   public function renderTextCorpusChangeDetails(
     PhabricatorUser $viewer,
     $old,
     $new) {
 
     require_celerity_resource('differential-changeset-view-css');
 
     $view = id(new PhabricatorApplicationTransactionTextDiffDetailView())
       ->setUser($viewer)
       ->setOldText($old)
       ->setNewText($new);
 
     return $view->render();
   }
 
   public function attachTransactionGroup(array $group) {
     assert_instances_of($group, 'PhabricatorApplicationTransaction');
     $this->transactionGroup = $group;
     return $this;
   }
 
   public function getTransactionGroup() {
     return $this->transactionGroup;
   }
 
   /**
    * Should this transaction be visually grouped with an existing transaction
    * group?
    *
    * @param list<PhabricatorApplicationTransaction> List of transactions.
    * @return bool True to display in a group with the other transactions.
    */
   public function shouldDisplayGroupWith(array $group) {
     $this_source = null;
     if ($this->getContentSource()) {
       $this_source = $this->getContentSource()->getSource();
     }
 
     foreach ($group as $xaction) {
       // Don't group transactions by different authors.
       if ($xaction->getAuthorPHID() != $this->getAuthorPHID()) {
         return false;
       }
 
       // Don't group transactions for different objects.
       if ($xaction->getObjectPHID() != $this->getObjectPHID()) {
         return false;
       }
 
       // Don't group anything into a group which already has a comment.
       if ($xaction->isCommentTransaction()) {
         return false;
       }
 
       // Don't group transactions from different content sources.
       $other_source = null;
       if ($xaction->getContentSource()) {
         $other_source = $xaction->getContentSource()->getSource();
       }
 
       if ($other_source != $this_source) {
         return false;
       }
 
       // Don't group transactions which happened more than 2 minutes apart.
       $apart = abs($xaction->getDateCreated() - $this->getDateCreated());
       if ($apart > (60 * 2)) {
         return false;
       }
     }
 
     return true;
   }
 
+  public function renderExtraInformationLink() {
+    $herald_xscript_id = $this->getMetadataValue('herald:transcriptID');
+
+    if ($herald_xscript_id) {
+      return phutil_tag(
+        'a',
+        array(
+          'href' => '/herald/transcript/'.$herald_xscript_id.'/',
+        ),
+        pht('View Herald Transcript'));
+    }
+
+    return null;
+  }
+
 
 /* -(  PhabricatorPolicyInterface Implementation  )-------------------------- */
 
 
   public function getCapabilities() {
     return array(
       PhabricatorPolicyCapability::CAN_VIEW,
       PhabricatorPolicyCapability::CAN_EDIT,
     );
   }
 
   public function getPolicy($capability) {
     switch ($capability) {
       case PhabricatorPolicyCapability::CAN_VIEW:
         return $this->getViewPolicy();
       case PhabricatorPolicyCapability::CAN_EDIT:
         return $this->getEditPolicy();
     }
   }
 
   public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
     return ($viewer->getPHID() == $this->getAuthorPHID());
   }
 
   public function describeAutomaticCapability($capability) {
     // TODO: (T603) Exact policies are unclear here.
     return null;
   }
 
 
 }
diff --git a/src/applications/transactions/view/PhabricatorApplicationTransactionView.php b/src/applications/transactions/view/PhabricatorApplicationTransactionView.php
index 009665e31b..ff1b037305 100644
--- a/src/applications/transactions/view/PhabricatorApplicationTransactionView.php
+++ b/src/applications/transactions/view/PhabricatorApplicationTransactionView.php
@@ -1,375 +1,399 @@
 <?php
 
 /**
  * @concrete-extensible
  */
 class PhabricatorApplicationTransactionView extends AphrontView {
 
   private $transactions;
   private $engine;
   private $anchorOffset = 1;
   private $showEditActions = true;
   private $isPreview;
   private $objectPHID;
   private $shouldTerminate = false;
 
   public function setObjectPHID($object_phid) {
     $this->objectPHID = $object_phid;
     return $this;
   }
 
   public function getObjectPHID() {
     return $this->objectPHID;
   }
 
   public function setIsPreview($is_preview) {
     $this->isPreview = $is_preview;
     return $this;
   }
 
   public function setShowEditActions($show_edit_actions) {
     $this->showEditActions = $show_edit_actions;
     return $this;
   }
 
   public function getShowEditActions() {
     return $this->showEditActions;
   }
 
   public function setAnchorOffset($anchor_offset) {
     $this->anchorOffset = $anchor_offset;
     return $this;
   }
 
   public function setMarkupEngine(PhabricatorMarkupEngine $engine) {
     $this->engine = $engine;
     return $this;
   }
 
   public function setTransactions(array $transactions) {
     assert_instances_of($transactions, 'PhabricatorApplicationTransaction');
     $this->transactions = $transactions;
     return $this;
   }
 
   public function setShouldTerminate($term) {
     $this->shouldTerminate = $term;
     return $this;
   }
 
   public function buildEvents($with_hiding = false) {
     $user = $this->getUser();
 
     $anchor = $this->anchorOffset;
 
     $xactions = $this->transactions;
 
     $xactions = $this->filterHiddenTransactions($xactions);
     $xactions = $this->groupRelatedTransactions($xactions);
     $groups = $this->groupDisplayTransactions($xactions);
 
     // If the viewer has interacted with this object, we hide things from
     // before their most recent interaction by default. This tends to make
     // very long threads much more manageable, because you don't have to
     // scroll through a lot of history and can focus on just new stuff.
 
     $show_group = null;
 
     if ($with_hiding) {
       // Find the most recent comment by the viewer.
       $group_keys = array_keys($groups);
       $group_keys = array_reverse($group_keys);
 
       // If we would only hide a small number of transactions, don't hide
       // anything. Just don't examine the last few keys. Also, we always
       // want to show the most recent pieces of activity, so don't examine
       // the first few keys either.
       $group_keys = array_slice($group_keys, 2, -2);
 
       $type_comment = PhabricatorTransactions::TYPE_COMMENT;
       foreach ($group_keys as $group_key) {
         $group = $groups[$group_key];
         foreach ($group as $xaction) {
           if ($xaction->getAuthorPHID() == $user->getPHID() &&
               $xaction->getTransactionType() == $type_comment) {
             // This is the most recent group where the user commented.
             $show_group = $group_key;
             break 2;
           }
         }
       }
     }
 
     $events = array();
     $hide_by_default = ($show_group !== null);
 
     foreach ($groups as $group_key => $group) {
       if ($hide_by_default && ($show_group === $group_key)) {
         $hide_by_default = false;
       }
 
       $group_event = null;
       foreach ($group as $xaction) {
         $event = $this->renderEvent($xaction, $group, $anchor);
         $event->setHideByDefault($hide_by_default);
         $anchor++;
         if (!$group_event) {
           $group_event = $event;
         } else {
           $group_event->addEventToGroup($event);
         }
       }
       $events[] = $group_event;
 
     }
 
     return $events;
   }
 
   public function render() {
     if (!$this->getObjectPHID()) {
       throw new Exception("Call setObjectPHID() before render()!");
     }
 
     $view = new PHUITimelineView();
     $view->setShouldTerminate($this->shouldTerminate);
     $events = $this->buildEvents($with_hiding = true);
     foreach ($events as $event) {
       $view->addEvent($event);
     }
 
     if ($this->getShowEditActions()) {
       $list_id = celerity_generate_unique_node_id();
 
       $view->setID($list_id);
 
       Javelin::initBehavior(
         'phabricator-transaction-list',
         array(
           'listID'          => $list_id,
           'objectPHID'      => $this->getObjectPHID(),
           'nextAnchor'      => $this->anchorOffset + count($events),
           'historyLink'     => '/transactions/history/',
           'historyLinkText' => pht('Edited'),
           'linkDelimiter'   => PHUITimelineEventView::DELIMITER,
         ));
     }
 
     return $view->render();
   }
 
   protected function getOrBuildEngine() {
     if (!$this->engine) {
       $field = PhabricatorApplicationTransactionComment::MARKUP_FIELD_COMMENT;
 
       $engine = id(new PhabricatorMarkupEngine())
         ->setViewer($this->getUser());
       foreach ($this->transactions as $xaction) {
         if (!$xaction->hasComment()) {
           continue;
         }
         $engine->addObject($xaction->getComment(), $field);
       }
       $engine->process();
 
       $this->engine = $engine;
     }
 
     return $this->engine;
   }
 
   private function buildChangeDetailsLink(
     PhabricatorApplicationTransaction $xaction) {
 
     return javelin_tag(
       'a',
       array(
         'href' => '/transactions/detail/'.$xaction->getPHID().'/',
         'sigil' => 'workflow',
       ),
       pht('(Show Details)'));
   }
 
+  private function buildExtraInformationLink(
+    PhabricatorApplicationTransaction $xaction) {
+
+    $link = $xaction->renderExtraInformationLink();
+    if (!$link) {
+      return null;
+    }
+
+    return phutil_tag(
+      'span',
+      array(
+        'class' => 'phui-timeline-extra-information',
+      ),
+      array(" \xC2\xB7  ", $link));
+  }
+
   protected function shouldGroupTransactions(
     PhabricatorApplicationTransaction $u,
     PhabricatorApplicationTransaction $v) {
     return false;
   }
 
   protected function renderTransactionContent(
     PhabricatorApplicationTransaction $xaction) {
 
     $field = PhabricatorApplicationTransactionComment::MARKUP_FIELD_COMMENT;
     $engine = $this->getOrBuildEngine();
     $comment = $xaction->getComment();
 
     if ($comment) {
       if ($comment->getIsDeleted()) {
         return javelin_tag(
           'span',
           array(
             'class' => 'comment-deleted',
             'sigil' => 'transaction-comment',
             'meta'  => array('phid' => $comment->getTransactionPHID()),
           ),
           pht('This comment has been deleted.'));
       } else if ($xaction->hasComment()) {
         return javelin_tag(
           'span',
           array(
             'sigil' => 'transaction-comment',
             'meta'  => array('phid' => $comment->getTransactionPHID()),
           ),
           $engine->getOutput($comment, $field));
       } else {
         // This is an empty, non-deleted comment. Usually this happens when
         // rendering previews.
         return null;
       }
     }
 
     return null;
   }
 
   private function filterHiddenTransactions(array $xactions) {
     foreach ($xactions as $key => $xaction) {
       if ($xaction->shouldHide()) {
         unset($xactions[$key]);
       }
     }
     return $xactions;
   }
 
   private function groupRelatedTransactions(array $xactions) {
     $last = null;
     $last_key = null;
     $groups = array();
     foreach ($xactions as $key => $xaction) {
       if ($last && $this->shouldGroupTransactions($last, $xaction)) {
         $groups[$last_key][] = $xaction;
         unset($xactions[$key]);
       } else {
         $last = $xaction;
         $last_key = $key;
       }
     }
 
     foreach ($xactions as $key => $xaction) {
       $xaction->attachTransactionGroup(idx($groups, $key, array()));
     }
 
     return $xactions;
   }
 
   private function groupDisplayTransactions(array $xactions) {
     $groups = array();
     $group = array();
     foreach ($xactions as $xaction) {
       if ($xaction->shouldDisplayGroupWith($group)) {
         $group[] = $xaction;
       } else {
         if ($group) {
           $groups[] = $group;
         }
         $group = array($xaction);
       }
     }
 
     if ($group) {
       $groups[] = $group;
     }
 
     foreach ($groups as $key => $group) {
       $group = msort($group, 'getActionStrength');
       $group = array_reverse($group);
       $groups[$key] = $group;
     }
 
     return $groups;
   }
 
   private function renderEvent(
     PhabricatorApplicationTransaction $xaction,
     array $group,
     $anchor) {
     $viewer = $this->getUser();
 
     $event = id(new PHUITimelineEventView())
       ->setUser($viewer)
       ->setTransactionPHID($xaction->getPHID())
       ->setUserHandle($xaction->getHandle($xaction->getAuthorPHID()))
       ->setIcon($xaction->getIcon())
       ->setColor($xaction->getColor());
 
     if (!$this->shouldSuppressTitle($xaction, $group)) {
       $title = $xaction->getTitle();
       if ($xaction->hasChangeDetails()) {
         if (!$this->isPreview) {
           $details = $this->buildChangeDetailsLink($xaction);
           $title = array(
             $title,
             ' ',
             $details,
           );
         }
       }
+
+      if (!$this->isPreview) {
+        $more = $this->buildExtraInformationLink($xaction);
+        if ($more) {
+          $title = array($title, ' ', $more);
+        }
+      }
+
       $event->setTitle($title);
     }
 
     if ($this->isPreview) {
       $event->setIsPreview(true);
     } else {
       $event
         ->setDateCreated($xaction->getDateCreated())
         ->setContentSource($xaction->getContentSource())
         ->setAnchor($anchor);
     }
 
     $has_deleted_comment = $xaction->getComment() &&
       $xaction->getComment()->getIsDeleted();
 
     if ($this->getShowEditActions() && !$this->isPreview) {
       if ($xaction->getCommentVersion() > 1) {
         $event->setIsEdited(true);
       }
 
       $can_edit = PhabricatorPolicyCapability::CAN_EDIT;
 
       if ($xaction->hasComment() || $has_deleted_comment) {
         $has_edit_capability = PhabricatorPolicyFilter::hasCapability(
           $viewer,
           $xaction,
           $can_edit);
         if ($has_edit_capability) {
           $event->setIsEditable(true);
         }
       }
     }
 
     $comment = $this->renderTransactionContent($xaction);
     if ($comment) {
       $event->appendChild($comment);
     }
 
     return $event;
   }
 
   private function shouldSuppressTitle(
     PhabricatorApplicationTransaction $xaction,
     array $group) {
 
     // This is a little hard-coded, but we don't have any other reasonable
     // cases for now. Suppress "commented on" if there are other actions in
     // the display group.
 
     if (count($group) > 1) {
       $type_comment = PhabricatorTransactions::TYPE_COMMENT;
       if ($xaction->getTransactionType() == $type_comment) {
         return true;
       }
     }
 
     return false;
   }
 
 }
diff --git a/webroot/rsrc/css/phui/phui-timeline-view.css b/webroot/rsrc/css/phui/phui-timeline-view.css
index aa86bc3241..182d9cbcec 100644
--- a/webroot/rsrc/css/phui/phui-timeline-view.css
+++ b/webroot/rsrc/css/phui/phui-timeline-view.css
@@ -1,309 +1,315 @@
 /**
  * @provides phui-timeline-view-css
  */
 
 .phui-timeline-view {
   padding: 0 16px;
   background-image: url('/rsrc/image/BFCFDA.png');
   background-repeat: repeat-y;
   background-position: 94px;
 }
 
 .device-tablet .phui-timeline-view {
   background-position: 31px;
 }
 
 .device-phone .phui-timeline-view {
   padding: 0;
   background-position: 24px;
 }
 
 .phui-timeline-major-event .phui-timeline-group {
   border-left: 1px solid {$lightblueborder};
   border-right: 1px solid {$lightblueborder};
 }
 
 .device-desktop .phui-timeline-event-view {
   margin-left: 62px;
   position: relative;
 }
 
 .device-desktop .phui-timeline-event-view.phui-timeline-minor-event {
   margin-left: 65px;
 }
 
 .device-desktop .phui-timeline-spacer {
   min-height: 16px;
 }
 
 .device-desktop .phui-timeline-event-view.the-worlds-end {
   background: {$lightblueborder};
   width: 9px;
   height: 9px;
   border-radius: 2px;
   margin-left: 74px;
 }
 
 .device-desktop .phui-timeline-wedge {
   border-bottom: 1px solid {$lightblueborder};
   position: absolute;
   width: 12px;
 }
 
 .device-phone .phui-timeline-minor-event,
 .device-tablet .phui-timeline-minor-event {
   padding-left: 3px;
 }
 
 .phui-timeline-major-event .phui-timeline-content {
   border-top: 1px solid {$lightblueborder};
   border-bottom: 1px solid {$lightblueborder};
 }
 
 .phui-timeline-title {
   line-height: 18px;
   min-height: 18px;
   position: relative;
   color: {$bluetext};
 }
 
 .phui-timeline-minor-event .phui-timeline-title {
   padding: 4px 8px 4px 33px;
 }
 
 .phui-timeline-title a {
   font-weight: bold;
   color: {$darkbluetext};
 }
 
 .device-desktop .phui-timeline-wedge {
   left: -12px;
 }
 
 .device-desktop .phui-timeline-major-event .phui-timeline-wedge {
   top: 24px;
 }
 
 .device-desktop .phui-timeline-minor-event .phui-timeline-wedge {
   top: 12px;
   left: -18px;
   width: 20px;
 }
 
 .phui-timeline-image {
   background-repeat: no-repeat;
   position: absolute;
   border-radius: 3px;
 }
 
 .device-desktop .phui-timeline-major-event .phui-timeline-image {
   width: 50px;
   height: 50px;
   top: 0px;
   left: -62px;
 }
 
 .device-desktop .phui-timeline-minor-event .phui-timeline-image {
   width: 26px;
   height: 26px;
   background-size: 26px auto;
   left: -41px;
 }
 
 .phui-timeline-major-event .phui-timeline-title {
   background: {$lightgreybackground};
   min-height: 18px;
 }
 
 .phui-timeline-title {
   padding: 5px 8px;
   overflow-x: auto;
   overflow-y: hidden;
 }
 
 .phui-timeline-title-with-icon {
   padding-left: 38px;
 }
 
 .phui-timeline-view .phui-icon-view.phui-timeline-token {
   vertical-align: middle;
 }
 
 .phui-timeline-token.strikethrough {
   position: relative;
 }
 
 .phui-timeline-token.strikethrough:before {
   position: absolute;
   content: "";
   left: 0;
   top: 50%;
   right: 0;
   border-top: 3px solid;
   border-color: {$darkbluetext};
 
   -webkit-transform:rotate(-40deg);
   -moz-transform:rotate(-40deg);
   -ms-transform:rotate(-40deg);
   -o-transform:rotate(-40deg);
   transform:rotate(-40deg);
 }
 
 .phui-timeline-major-event .phui-timeline-content
   .phui-timeline-core-content {
   padding: 16px 12px;
   line-height: 18px;
   background: #fff;
 }
 
 .phui-timeline-core-content {
   overflow-x: auto;
 }
 
 .phui-timeline-core-content .comment-deleted {
   font-style: italic;
 }
 
 .device .phui-timeline-event-view {
   min-height: 23px;
   position: relative;
 }
 
 .device-phone .phui-timeline-event-view {
   margin: 0 8px;
 }
 
 .device .phui-timeline-image {
   display: none;
 }
 
 .device .phui-timeline-spacer {
   min-height: 8px;
   border-width: 0;
 }
 
 .phui-timeline-icon-fill {
   position: absolute;
   width: 30px;
   height: 30px;
   background-color: {$lightblueborder};
   top: 0;
   left: 0;
 }
 
 .phui-timeline-icon {
   position: absolute;
   left: 8px;
   top: 8px;
   height: 14px;
   width: 14px;
 }
 
 .phui-timeline-minor-event .phui-timeline-icon-fill {
   height: 26px;
   width: 26px;
   border-radius: 3px;
 }
 
 .phui-timeline-minor-event .phui-timeline-icon {
   top: 6px;
   left: 6px;
 }
 
 .phui-timeline-extra,
 .phui-timeline-extra .phabricator-content-source-view {
   font-size: 11px;
   font-weight: normal;
   color: {$lightbluetext};
 }
 
 .phui-timeline-title .phui-timeline-extra a {
   font-weight: normal;
   color: {$bluetext};
 }
 
 .device-desktop .phui-timeline-extra {
   float: right;
 }
 
 .device .phui-timeline-extra {
   display: inline-block;
   line-height: 16px;
   margin-left: 8px;
 }
 
 .device-phone .phui-timeline-extra {
   display: block;
   margin: 0;
 }
 
 .phui-timeline-icon-fill-red {
   background-color: {$red};
 }
 
 .phui-timeline-icon-fill-orange {
   background-color: {$orange};
 }
 
 .phui-timeline-icon-fill-yellow {
   background-color: {$yellow};
 }
 
 .phui-timeline-icon-fill-green {
   background-color: {$green};
 }
 
 .phui-timeline-icon-fill-sky {
   background-color: {$sky};
 }
 
 .phui-timeline-icon-fill-blue {
   background-color: {$blue};
 }
 
 .phui-timeline-icon-fill-indigo {
   background-color: {$indigo};
 }
 
 .phui-timeline-icon-fill-violet {
   background-color: {$violet};
 }
 
 .phui-timeline-icon-fill-grey {
   background-color: #888;
 }
 
 .phui-timeline-icon-fill-black {
   background-color: #333;
 }
 
 .phui-timeline-shell.anchor-target {
   background: rgba(255, 255, 0, 0.50);
   box-shadow: 0 0 3px 6px rgba(255, 255, 0, 0.50);
 }
 
 .phui-timeline-preview-header {
   background: #e0e3ec;
   color: {$darkgreytext};
   padding: 4px 1.25%;
   border: solid {$blueborder} 1px 0;
 }
 
 .phui-timeline-change-details {
   padding: 10px 0;
   border-style: solid;
   border-color: #efefef;
   border-width: 1px 0;
 }
 
 .phui-timeline-older-transactions-are-hidden {
   background: {$lightyellow};
   border: 1px solid {$yellow};
   text-align: center;
   padding: 12px;
   color: {$darkgreytext};
 }
 
 .device-phone .phui-timeline-older-transactions-are-hidden {
   margin: 0 8px;
 }
+
+
+.phui-timeline-title .phui-timeline-extra-information a {
+  font-weight: normal;
+  color: {$bluetext};
+}