Move PhabricatorObjectItem to PHUIObjectItem, add 'plain' setting for lists.

Summary: Adds plain support for object lists that just look like lists

Test Plan: review UIexamples and a number of other applications

Reviewers: epriestley, btrahan

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6922
Add "diffusion.createcomment" conduit endpoint

Summary:
Adds most of Diffusion's commenting options available in the web UI

Mark method as deprecated immediately per @epriestley's request

Test Plan:
Used the Conduit web console to check:
* Lookup by PHID works
* Error is raised if commit by PHID is not found
* "action" validation works and raises appropriate error
* "message" raises error if empty
* Actions to raise concern or accept commit work
* Method is marked as deprecated from the start

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6923
Update look of Diviner docs index
Merge branch 'master' of github.com:facebook/phabricator
Diviner CSS, layout updates

Summary: Moves book view to use PHUIDocument, fix some other spacing issues.

Test Plan: Review a number of pages in Diviner.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6925
Diviner Book Index styles

Summary: Slightly more readable, less space than current index. LMK if you hate it though.

Test Plan: Look at user and dev book indexes.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6932
Phortune - fix fatal from initial load

Summary: the attachX upgrade means we need to blank this out formally when creating a new object. Fixes https://github.com/facebook/phabricator/issues/383

Test Plan: loaded phortune for the first time - no fatal and it worked!

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6939
Color atom-class-name

Summary: Making these purple.

Test Plan: Reload a few class pages, looks nice.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6938
Refactor shared code between JIRA + Asana publishers into a base class

Summary:
Ref T3687. See some discussion in D6892. The JIRA doorkeeper publisher shares a reasonable amount of code with the Asana publisher. Remedy this:

  - Create `DoorkeeperFeedWorker`, where shared functionality lives (mostly related to building story context objects).
  - Push responsibility for enabling/disabling a worker into this new layer, via `isEnabled()`. This allows `FeedPublisherWorker` to dynamically find and schedule doorkeeper publishers, so third parties can add additional doorkeeper publishers.
  - Some general cleanup/documentation.

Test Plan: Used `bin/feed republish` to republish stories about objects with JIRA and Asana links. Verified that doorkeeper publishers activated properly, made calls, and published events into the remote systems.

Reviewers: btrahan, akopanev22

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3687

Differential Revision: https://secure.phabricator.com/D6906
Improve voicing in text published to JIRA issues

Summary:
Ref T3687. JIRA is able to piggyback on a fair amount of Asana infrastructure, but the voicing we use on Asana tasks (which are always about one object) isn't very good for JIRA issues (which may have many linked objects). Specifically, we publish stories like this to Asana:

  alincoln accepted this revision.

This is meaningless in JIRA since you have no idea what it's talking about. Instead, publish like this:

  alincoln accepted D999: Put a bird on it

Additionally, supplement it with a URI, so the total story text we publish is:

  alincoln accepted D999: Put a bird on it

  https://phabricator.whitehouse.gov/D999

Signifcantly less useless!

Test Plan: {F57523} {F57524}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3687

Differential Revision: https://secure.phabricator.com/D6907
Move "most recent commit" and "commit count" into DiffusionRepositoryQuery

Summary: Ref T2625. `DiffusionHomeController` currently runs these queries inline. Move them into `DiffusionRepositoryQuery`. Prepareds for ApplicationSearch.

Test Plan: Loaded `/diffusion/`, saw the same content as before.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2625

Differential Revision: https://secure.phabricator.com/D6914
Remove lint message counts from Diffusion repository list

Summary: We should bring these back some day, but they should be denormalized, inside the query, and there should be a better pipeline to build them in the first place. Just get rid of them for now; this essentially impacts only us.

Test Plan: Loaded `/diffusion/`, same page minus lint counts.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, vrana

Differential Revision: https://secure.phabricator.com/D6915
Rename `DiffusionHomeController` to `DiffusionRepositoryListController`

Summary: Improves consistency across applications.

Test Plan: Loaded `/diffusion/`.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6916
Use ApplicationSearch in Diffusion

Summary:
Ref T2625. Switches Diffusion to ApplicationSearch. Notes:

  - Rendering is a bit rough, I'll clean that up next.
  - Ordering is a bit arbitrary, also coming shortly.

Test Plan: Used `/diffusion/` to execute various searches.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2625

Differential Revision: https://secure.phabricator.com/D6917
Allow Diffusion repostories to be filtered by active/inactive status

Summary: Adds a status filter and makes the default query "active" repositories.

Test Plan: Used new filter to execute queries.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6918
Provide ordering options in Diffusion application search

Summary: Fixes T2298. Allows repositories to be ordered by name, callsign, commit, or date created. Slightly messy because of cursor paging.

Test Plan: Sorted commits.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2298

Differential Revision: https://secure.phabricator.com/D6919
Restore repository shortcuts, for now

Summary:
These need to die soon since they're not structurally policy-aware, but keep them around for the moment until we can replace them.

There is no UI to create these, and only Facebook has them.

Test Plan: {F57614}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6920
Clean up Diffusion repository list

Summary: Simplify rendering of the repository list. For inactive repositories, mark them disabled.

Test Plan: {F57615}

Reviewers: btrahan, rockybean

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6921
Don't mangle inline comments with tables in them in Differential

Summary:
Fixes T3814. Broadly, remarkup tables in inline comments did not work properly. I ran into several messes here and cleaned up some of them:

  - Some of this code is doing `JX.$N('div', {}, JX.$H(response.markup))`, to turn an HTML response into a node, passing that around, and then doing junk with it. This is super old and gross.
    - The slightly more modern pattern is `JX.$H(response.markup).getFragment().firstChild`, but this is kind of yuck too and not as safe as it could be.
    - Introduce `JX.$H(response.markup).getNode()`, which actually expresses intent here. We have a bunch of `getFragment().firstChild` callsites which should switch to this, but I didn't clean those up yet because I don't want to test them all.
    - Switch the `JX.$N('div', {}, JX.$H(response.markup))`-style callsites to `JX.$H(response.markup).getNode()`.
  - `copyRows()` is too aggressive in finding `<tr />` tags. This actually causes the bug in T3814. We only want to find these tags at top level, not all tags. Don't copy `<tr />` tags which belong to some deeper table.
  - Once this is fixed, there's another bug with mousing over the cells in tables in inline comments. We select the nearest `<td />`, but that's the cell in the remarkup table. Instead, select the correct `<td />`.
  - At this point, these last two callsites were looking ugly. I provided `findAbove()` to clean them up.

Test Plan: Created, edited, deleted, moused over, and reloaded a revision with inline comments including remarkup tables. Used "Show more context" links.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3814

Differential Revision: https://secure.phabricator.com/D6924
Make Maniphest custom fields extend PhabricatorCustomField

Summary:
Ref T418. These implementations share no method names, so we can safely just move Maniphest fields into the `PhabricatorCustomField` hierarchy.

Replaces two Maniphest-specific custom field exceptions which nothing catches.

Test Plan: Viewed Maniphest, edited/altered custom fields.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T418

Differential Revision: https://secure.phabricator.com/D6927