Add JIRA doorkeeper and remarkup support

Summary:
Ref T3687. Adds a Doorkeeper bridge for JIRA issues, plus remarkup support. In particular:

  - The Asana and JIRA remarkup rules shared most of their implementation, so I refactored what I could into a base class.
  - Actual bridge implementation is straightforward and similar to Asana, although probably not similar enough to really justify refactoring.

Test Plan:
  - When logged in as a JIRA-connected user, pasted a JIRA issue link and saw it enriched at rendering time.
  - Logged in and out with JIRA.
  - Tested an Asana link, too (seems I haven't broken anything).

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3687

Differential Revision: https://secure.phabricator.com/D6878
Add "JIRA Issues" field to Differential

Summary:
Ref T3687. This adds a field which allows you to link Differential Revisions to JIRA issues.

This is just about as basic as it can get, but gets the job done. The field enables itself if you have a JIRA auth provide. You enter JIRA issues in a comma-delimited format and it generates appropriate edges.

Nothing is pushed to the issues yet.

The only real rough part here is that if you commandeer a revision which is linked to issues you can't see, editing it is difficult via the CLI. This seems pretty much like a non-issue, but at some point we can let the field throw some kind of "RecoverableInvalidFieldException" which just warns the user. The "no reviewers, continue anyway?" prompt could then use that too.

Test Plan:
  - Edited via web UI, tried valid/invalid edits, checked that edges showed up in the database, added/removed issues, clicked issue links.
  - Edited via CLI, tried valid/invalid edits.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3687

Differential Revision: https://secure.phabricator.com/D6879
Only associate branch with task if maniphest is enabled

Summary:
Previously, maniphest tasks would get upated by diffs on branches
with tasky names, even if maniphest was disabled.

Test Plan:
Tested createing a diff in sandbox with maniphest disabled, on a
git branch named using the format "t###".  Without this change,
if there happened to be a task in the maniphest DB which matched,
it was updated an email was sent to users.

Reviewers: epriestley

Reviewed By: epriestley

CC: wez, slawekbiel, whhone, Korvin, aran

Differential Revision: https://secure.phabricator.com/D6881
Remove block of commented-out code

Summary: I left a clamp in the patient.

Test Plan: derp-a-derpderp

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D6882
Diviner CSS tweaks

Summary: Update Diviner table layouts, make it purty.

Test Plan: test many diviner pages

Reviewers: epriestley, btrahan

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6880
Add missing (int) casts to Herald rule editing

Summary: Fixes T3792. These raise errors if the database is in strict mode and you try to create an "any" rule.

Test Plan: Created a rule with "any".

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T3792

Differential Revision: https://secure.phabricator.com/D6883
Add isExplicitUpload to true on macro uploads

Summary: Fixes T3798. Macros now show up as manually uploaded

Test Plan: Upload a macro, go to file, new macro is visiable

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Maniphest Tasks: T3798

Differential Revision: https://secure.phabricator.com/D6887
Fix an issue with `darkconsole.always-on` and logged-out users

Summary:
Fixes T3796. When this got split out into tabs, the data endpoints were accidentally locked down. Open them up again if the setting is on.

Also, when you open/close the console we try to save the preference. Just no-op if you're logged out. Previously, you'd see the requests in DarkConsole since they failed.

Test Plan: Enabled `darkconsole.always-on` and toggled the console on and off as a logged-out user. Disabled the preference and verified it was no longer accessible.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3796

Differential Revision: https://secure.phabricator.com/D6886
More Diviner style updates

Summary: This adds a number of new styles for Diviner documentation. Not sure I've covered all the bases or wrote this in the most efficient manner, but passing it along now for early review before tightening everything up.

Test Plan: Review various class pages.

Reviewers: epriestley, btrahan

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6888
File - add transactions and editor

Summary: this ends up being a little weird since you can't actually edit files. Also, since we create files all sorts of ways, sometimes without even having a user, we don't  bother logging transactions for those events. Fixes T3651. Turns out this work is important for T3612, which is a priority of mine to help get Pholio out the door.

Test Plan: left a comment on a file. it worked! use bin/mail to verify mail content looked correct.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran, wez

Maniphest Tasks: T3651, T3612

Differential Revision: https://secure.phabricator.com/D6789
Fix 20130820.file-mailkey-populate.php for databases in strict mode

Summary:
Fixes T3803. Turns out my advice was sort of terrible. :/

In strict mode, the `INSERT INTO x (y, z)` raises an error unless `(y, z, ...)` includes //all// columns without default values.

Test Plan: Ran `storage upgrade` on a strict-mode install. Verified no inserts were performed.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3803

Differential Revision: https://secure.phabricator.com/D6894
Fix a warning in the JIRA field

Summary: Ref T3687. The `value` property may be `null`.

Test Plan: Loaded a revision with the JIRA field enabled but no issues attached, no longer saw a warning about a bad argument to `foreach()`.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3687

Differential Revision: https://secure.phabricator.com/D6890
Publish Doorkeeper object stories to JIRA

Summary:
Ref T3687. Publish stories into JIRA.

These need some voicing fixes, which maybe involves straightening out the feed code. For example, they're voiced in-context ("updated this revision") when they should be voiced out-of-context ("updated D123").

Generally, this is similar to the Asana stuff but a lot simpler since we don't need to do any state management.

Test Plan: {F57366}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3687

Differential Revision: https://secure.phabricator.com/D6892
Merge branch 'master' of http://github.com/facebook/phabricator