Wiped ErrorView from PhrictionDeleteController

Summary: Exactly what it says on the tin

Test Plan: deleted an document in all kinds of fashions. No fatalities, no exceptions, all dialogs appeared fine.

Reviewers: epriestley, chad, btrahan

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2686

Differential Revision: https://secure.phabricator.com/D5331
Reinstate AphrontFormCountedToggleButtonsControl's CSS

Summary: Undoes accidental delete from https://secure.phabricator.com/D5314

Test Plan: View awesome new toggle-buttons scheme in Releeph.

Reviewers: chad

Reviewed By: chad

CC: epriestley, aran

Differential Revision: https://secure.phabricator.com/D5332
Conpherence - some cleanup type stuff

Summary:
this diff does a few, not so exciting things

- changes "conpher" to "conpherence" where it snuck into CSS, spritemap, etc -- I believe we now consistently call it conpherence. Feel free to change it, just change it everywhere. :D
- puts the widget icons in the right order per M14
- makes the "mobile-only" widgets show the toggles only in the mobile view
 - also made it so clicking them does nothing for now
- removes the tasks widget since we don't want it

...my time is getting chopped up funny (yay puppy) so this is just an attempt at something that can go into the codebase and not make it worse. Next up is making the widgets that show on desktop look right / not say "TODO"

Test Plan: played around in Conpherence

Reviewers: epriestley, chad

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2530

Differential Revision: https://secure.phabricator.com/D5334
Fix typo in README

Test Plan: Googled "an open" and "a open".

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5335
Replaced AphrontCrumbsView with PhabricatorCrumbsView in PhrictionDiffController

Summary: Same as title

Test Plan: By checking in Phriction UI in Phabricator

Reviewers: epriestley, AnhNhan

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5327
Minor, celerity derps.
added some more rules for dark remarkup environments

Summary:
Added rules for <tt> (##`## [inline code]) (did bright text on somewhat dark bg), `NOTE:` block and tables. These were all the ones I could think of and found that they required triage.

I did not touch minor things like links etc., which may require refinement. I try to stay away from design details.

Test Plan: {F35940}

Reviewers: chad, epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5345
Oversight: Prevent deletion/movement of stub pages

Summary: Refs T2686 - Now you also can't delete / move stubbed pages

Test Plan: tried it out - works wonderful

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T2686

Differential Revision: https://secure.phabricator.com/D5341
Embed pastes now support highlight

Summary:
- Added support for highlighting to PhabricatorSourceCodeView
- Added support for highlighting to embed pastes

Test Plan: {F35975}

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T1770

Differential Revision: https://secure.phabricator.com/D5346
Remarkup allows to point a specific image in a Mock set

Summary: One can point to spesific image in a Mock set using {Mxx|yy} syntax

Test Plan: {F35373}

Reviewers: chad, epriestley

Reviewed By: epriestley

CC: aran, Korvin, AnhNhan

Maniphest Tasks: T2710

Differential Revision: https://secure.phabricator.com/D5322
Line count can be set for paste

Summary:
Probably not the ideal way to deal showing only certain amount of lines. Size vary by browsers,
zooming will mess it up albeit only a little and will definitely not work with IE.

Test Plan: {F35989}

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Maniphest Tasks: T1770

Differential Revision: https://secure.phabricator.com/D5347
Improve Remarkup embed documentation

Summary: Group all the embed documentation together and mention the new Paste features.

Test Plan: {F35993}

Reviewers: ljalonen

Reviewed By: ljalonen

CC: aran

Differential Revision: https://secure.phabricator.com/D5348
Avoid double slash in Celerity path

Summary: Fished from logs, it probably doesn't cause any real problems.

Test Plan: Looked at logs.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5350
Releeph (Phabricator part)

Summary: A copy of the Releeph release tool.

Test Plan: Generally, click everything at least once.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin, AnhNhan

Maniphest Tasks: T2094

Differential Revision: https://secure.phabricator.com/D4932
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