Add gradient to object-list cards

Summary: Adds a gradient, also re-ran sprite generator to attempt to sprite - for some reason all images were un-optimized.

Test Plan: Test on UI Examples page

Reviewers: epriestley, btrahan

Reviewed By: btrahan

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5354
Tweak panel-filter shadow.

Summary: Adds a consistent shadown under crumbs, tweaks filter-panel to look a bit crisper

Test Plan: Tested crumbs with filter, with nothing, and with a header.

Reviewers: epriestley, btrahan

Reviewed By: btrahan

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5353
Conpherence - make the files widget purdy-ish

Summary:
does the title and also a few other small tweaks

- kills the init js behavior; now its part of menu where it belongs.
- adds the underline to the icon when its toggled in the widget menu
- fixed JS initialization errors on the "create conpherence" page. Note I still like keeping all that init stuff in one function because its typing the same data a bunch to be passed over to the JS layer. Other ways to accomplish this obvi...

Only fun wrinkle here is I think Chad intended me to display "when the file was attached". Instead, I display when the file was *uploaded*. I think this jives better with our version where you can't delete and all that. Files are pretty powerful, long-living objects in Phabricator land.

Test Plan: added files to a conpherence and noted widget loaded updated okay. added a file with no author (generated by the system) and verified it still rendered okay. switched between conpherences and verified proper data in each files widget. uploaded image and text files to check the icons were correct.

Reviewers: epriestley, chad

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2530

Differential Revision: https://secure.phabricator.com/D5337
Profile Pictures can only be edited for System Agents

Summary:
I feel pretty disturbed by having the thought of admins,
super-beings among all users, being able to edit my profile picture. So I took away
that capability of theirs.

Test Plan: Tried to edit a sys agent's profile pic, and somebody else's.

Reviewers: epriestley, chad, btrahan, Afaque_Hussain

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5358
fixing file issue -- files can be deleted
Underp ReleephDefaultFieldSelector

Summary: Oops.  Functions only return stuff when you call the `return()` function on the `lvalue`.

Test Plan: Use `ReleephDefaultFieldSelector` is the field selector in a test Releeph project.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5362
Remove deprecated call to renderSingleView

Summary: Return an array of renderables instead of rendering things ourselves (which we used to do with `AphrontView->renderSingleView()`.)

Test Plan: View a Releeph branch; gloriously notice no deprecated warnings.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5363
Implemented a <hr /> remarkup rule to Phabricator

Summary: Implemented a <hr /> remarkup rule to Phabricator

Test Plan: {F36306}

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2744

Differential Revision: https://secure.phabricator.com/D5370
Deduplicating duplicated field values for Commit Messages / Differential

Summary: Especially when doing 'arc diff' containing multiple commits which have pre-filled template fields. Names would pop up multiple times

Test Plan:
{F36314}

Local `arc diff` with some uber-branch also agrees with me

Reviewers: epriestley, vrana

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5371
Conpherence - fix a few bugs

Summary: fixes the "click edit and it clears title" bug. fixes a "upload the same image again and I get nothing" bug by making the create file codepath also copy dimensions if the file already exists, rather than making a copy sans dimensions. fixes the "title is so long it breaks the widget" bug by truncating the text AND adding some CSS to prevent it from happening.

Test Plan: messed around with a conpherence. changed the title, changed the picture, changed the crop and all worked. uploaded some long file names and verified they were truncated nicely.

Reviewers: epriestley, chad

Reviewed By: chad

CC: aran, Korvin

Maniphest Tasks: T2399

Differential Revision: https://secure.phabricator.com/D5378
Fixing D5371

Summary:
Fixes T2765

Wrong brace placement D:

Test Plan: `/api/differential.getcommitmessage` with some set field

Reviewers: epriestley

CC: aran, Korvin

Maniphest Tasks: T2765

Differential Revision: https://secure.phabricator.com/D5376
Made declaration of ReleephRequestDifferentialCreateController::willProcessRequest() consistent with AphrontController::willProcessRequest(array $uri_data)

Summary:
When submitting a diff I noticed that the unit test `testEverythingImplemented` threw an error that did not fail a test.

```
[2013-03-18 16:35:16] ERROR 2048: Declaration of ReleephRequestDifferentialCreateController::willProcessRequest() should be compatible with AphrontController::willProcessRequest(array $uri_data) at [/home/anhnhan/dev/vanilla/phabricator/src/applications/releeph/controller/request/ReleephRequestDifferentialCreateController.php:99]
  #0 PhutilBootloader::executeInclude called at [/home/anhnhan/dev/vanilla/libphutil/src/__phutil_library_init__.php:203]
  #1 PhutilBootloader::executeInclude(/home/anhnhan/dev/vanilla/phabricator/src/applications/releeph/controller/request/ReleephRequestDifferentialCreateController.php) called at [/home/anhnhan/dev/vanilla/libphutil/src/__phutil_library_init__.php:193]
  #2 PhutilBootloader::loadLibrarySource(phabricator, applications/releeph/controller/request/ReleephRequestDifferentialCreateController.php) called at [/home/anhnhan/dev/vanilla/libphutil/src/symbols/PhutilSymbolLoader.php:341]
  #3 PhutilSymbolLoader::loadSymbol(Array of size 4 starting with: { type => class }) called at [/home/anhnhan/dev/vanilla/libphutil/src/symbols/PhutilSymbolLoader.php:246]
  #4 PhutilSymbolLoader::selectAndLoadSymbols() called at [/home/anhnhan/dev/vanilla/phabricator/src/infrastructure/__tests__/PhabricatorInfrastructureTestCase.php:15]
  #5 PhabricatorInfrastructureTestCase::testEverythingImplemented()
  #6 call_user_func_array(Array of size 2 starting with: { 0 => Object PhabricatorInfrastructureTestCase }, Array ) called at [/home/anhnhan/dev/vanilla/arcanist/src/unit/engine/phutil/ArcanistPhutilTestCase.php:441]
  #7 ArcanistPhutilTestCase::run() called at [/home/anhnhan/dev/vanilla/arcanist/src/unit/engine/PhutilUnitTestEngine.php:60]
  #8 PhutilUnitTestEngine::run() called at [/home/anhnhan/dev/vanilla/arcanist/src/workflow/ArcanistUnitWorkflow.php:160]
  #9 ArcanistUnitWorkflow::run() called at [/home/anhnhan/dev/vanilla/arcanist/scripts/arcanist.php:271]
```

Test Plan:
`arc unit --everything` before this change gave error.

applied this change. Re-ran `arc unit --everything`, no error.

Reviewers: edward

Reviewed By: edward

CC: aran, epriestley

Differential Revision: https://secure.phabricator.com/D5373
Hr renders a little nicer on dark now

Summary: -

Test Plan: {F36336}

Reviewers: epriestley, chad

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2744

Differential Revision: https://secure.phabricator.com/D5377
Minor, update celerity map.
Adding pro tips to Differential commit message

Summary: Randomly displaying tips about different features of arc.

Test Plan: Will test by running arc diff and seeing if the tips appear in text-based UI of arc

Reviewers: epriestley, AnhNhan

Reviewed By: AnhNhan

CC: aran, Korvin, AnhNhan

Differential Revision: https://secure.phabricator.com/D5351
Treat keyCode 10 as "return" in JX.Event

Summary: Fixes T2753. Return is sent as either 10 or 13, depending on browser and OS. See, e.g. [[ http://code.google.com/p/chromium/issues/detail?id=79407 | this Chromium issue ]].

Test Plan: @cystorm confirmed this patch fixes the issue on his system.

Reviewers: btrahan, codeblock

Reviewed By: codeblock

CC: cystorm, aran

Maniphest Tasks: T2753

Differential Revision: https://secure.phabricator.com/D5381
Disappear PhabricatorObjectItemView's empty tooltips if  is empty

Test Plan: removed one or two labels from uiexample, verified expected behaviour

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5382
Migrated People's listing to PhabricatorObjectListView

Summary:
Depends on D5359

Exactly what it says on a tin

made icons white; replaced panel with header

Made People app God-Mode only; did @epriestley's comments

reverted god-mode changes

Test Plan:
{F36157}

tell my if you like

Reviewers: epriestley, chad, btrahan

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5360
Made most of People inaccessible for passer-bys

Summary:
Depends on D5360; Refs T2770

See https://secure.phabricator.com/chatlog/channel/6/?at=54481 for discussion.

This will be a sad day, when I will repeatedly continue to hit a glass wall trying to get into `/people/` to browse the user list J4F at http://secure.phabricator.com/.

Test Plan:
verified that I could not access People as some passer-by.

Verified I could still access user profiles (at least I think I got the right controller for that).

Reviewers: epriestley, chad, btrahan

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2770

Differential Revision: https://secure.phabricator.com/D5386
Adding a proper story feed for moving a Phriction Document

Summary: Display a proper feed title when moving Phriction Documents.

Test Plan:
{F36112, size=full}

Descriptions for the feeds you see in the image.

 # New and cool story feed
 # Fallback for the boring old ones
 # Normal story feed, unchanged

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2686

Differential Revision: https://secure.phabricator.com/D5352