Query daemons across all hosts with `./bin/phd status --all`.

Summary: This was previously submitted as D9497, but I had accidentally `arc land`ed some not-reviewed not-yet-complete changes in addition to the accepted diff.

Test Plan: Same as D9497.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Maniphest Tasks: T5388, T4209

Differential Revision: https://secure.phabricator.com/D9589
Modernize `.arclint` file.

Summary:
Update the `.arclint` file after D9576, D9590 and D9112.

Depends on D9576, D9590.

Test Plan: Eyeball it.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9593
Don't show description box in Pholio when there isnt one

Summary: n/a

Test Plan: Added title and description to 1 of 2 mocks, toggled left and right, saw correct CSS.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9580
Add a `withoutIDs` method to `PhabricatorDaemonLogQuery`.

Summary: Add a method to `PhabricatorDaemonLogQuery` to exclude IDs from the results.

Test Plan: Thought long and hard.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9606
Make Dashboard tab panels editable by humans

Summary: Fixes T5335. This is not pretty, but should reasonably let normal humans create tab panels.

Test Plan: See screenshot.

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T5335

Differential Revision: https://secure.phabricator.com/D9600
Garbage collect daemon logs

Summary:
We already have GC for daemon log events, but not for daemon logs themselves.

Collect old daemon logs which aren't still running.

Test Plan: Ran `phd debug garbage`, observed old logs get cleaned up. Started some daemons, re-ran garbage, made sure they stuck around.

Reviewers: joshuaspence

Reviewed By: joshuaspence

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D9610
Update daemon status icons to FontAwesome

Summary: Fixes T5400. Couple of these were missed.

Test Plan: Forced daemons into all statuses, viewed icons.

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T5400

Differential Revision: https://secure.phabricator.com/D9612
Unify the local and global view for `./bin/phd status`.

Summary:
Ref T4209. Unifies the local (`./bin/phd status`) and global (`./bin/phd status --all`) view into a single table. This generally makes it easy to administer daemons running across multiple hosts.

Depends on D9606.

Test Plan:
```
> sudo ./bin/phd status
ID Host      PID  Started                 Daemon                               Arguments
38 localhost 2282 Jun 18 2014, 7:52:56 AM PhabricatorRepositoryPullLocalDaemon
39 localhost 2289 Jun 18 2014, 7:52:57 AM PhabricatorGarbageCollectorDaemon
40 localhost 2294 Jun 18 2014, 7:52:57 AM PhabricatorTaskmasterDaemon
41 localhost 2314 Jun 18 2014, 7:52:58 AM PhabricatorTaskmasterDaemon
42 localhost 2319 Jun 18 2014, 7:52:59 AM PhabricatorTaskmasterDaemon
43 localhost 2328 Jun 18 2014, 7:53:00 AM PhabricatorTaskmasterDaemon
44 localhost 2354 Jun 18 2014, 7:53:08 AM PhabricatorRepositoryPullLocalDaemon X --not Y
```

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T4209

Differential Revision: https://secure.phabricator.com/D9607
Show repository in Differential emails

Summary: Ref T5137. Listing the repository in Differential emails makes it easy to filter.

Test Plan: Eye-ball it.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: young_hwi, epriestley, Korvin

Maniphest Tasks: T5137

Differential Revision: https://secure.phabricator.com/D9609
Convert more scripts to use `PhutilConsoleTable`.

Summary: Convert `./bin/mail` and a`./bin/sms` to use `PhutilConsoleTable` for formatting output.

Test Plan: I don't actually have mail and SMS setup on my dev box, but this is a pretty straightforward change.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9621
PHUIImageMask

Summary: Adds a PHUI class for display images on a center point, with or without a mask.

Test Plan:
I am bad a math, so like, check that for me please. I tested using Photoshop. Class may need tweaked depending how we store the inline-comment coords.

{F167829}

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9614
Add a masked image to Pholio Inline Comment Dialog

Summary: n/a

Test Plan:
Tested both ajax and regular pages, test various comments, images.

{F168592}

{F168593}

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9630
CSS polish, Pholio

Summary:
Minor things

- Fades out comment icon on hover
- Adds hover to inline comment images
- moves mask position to just the image, and not the transparent border

Test Plan: Tested all of these items on various mocks

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9631
Fix invalid submit_uri when creating dashboard panels

Summary: When creating dashboard panels, the `submit_uri` is invalid since the panel has not been saved to the database yet (and therefore doesn't have an ID). This resulted in a 404 when trying to submit the form to `/dashboard/panel/edit//`

Test Plan: Created a dashboard panel and the panel was created successfully

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9629
Tighten up Phragment routes to prevent page crashes

Summary: Fixes T5418.  These routes were a little more permissive than they should have been.

Test Plan: Hit those URLs without a path, got a 404 instead.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin, hach-que

Maniphest Tasks: T5418

Differential Revision: https://secure.phabricator.com/D9635
Move build variables into HarbormasterBuildableInterface

Summary: Ref T1049.  This moves the declaration of build variables onto HarbormasterBuildableInterface, allowing new classes implementing HarbormasterBuildableInterface to declare their own variables.

Test Plan: Implemented it on another class, saw the build variables appear.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T1049

Differential Revision: https://secure.phabricator.com/D9618
Update callsites of `phutil_json_decode`.

Summary: Depends on D9634. `phutil_json_decode` now throws an exception on invalid JSON.

Test Plan: `arc unit`

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9640
Never use "{branches}" in Mercurial

Summary:
Fixes T5304. Mercurial features a "{branches}" template keyword, documented as:

```
    branches      List of strings. The name of the branch on which the
                  changeset was committed. Will be empty if the branch name
                  was default.
```

At some time long in the past, I misinterpreted this to mean "list of branches where the branch head is a descendant of the commit". It is more like "list of zero or one elements, possibly containing the name of the branch the commit was originally made to, if that branch was not 'default'".

In fact, it seems like this is because a //very// long time in the past, Mercurial worked roughly like I expected:

> Ages ago (2005), we had a very different and ultimately unworkable
> approach to named branches that worked vaguely like .hgtags and allowed
> multiple branch names per revision.

http://marc.info/?l=mercurial-devel&m=129883069414855

This appears to be deprecated in modern Mercurial (it's not in the modern web documentation) although I can't find a commit about it so maybe that's just a documentation issue.

In any case, `{branches}` seems to never be useful: `{branch}` provides the same information without the awkward "default-if-empty" case.

Switch from `{branches}` to either `{branch}` (where that's good enough, notably in the hook engine) or `(descendants(%s) and head())`, which is equivalent to `--contains` in Git.

This fixes pushing to branches with spaces in their names, and makes the "Branches" / "Contains" queries moderately more consistent.

Test Plan:
  - Pushed to a Mercurial branch with a space in it.
  - Viewed list of branches in a Mercurial repository.
  - Viewed containing branches of a Mercurial commit in Diffusion.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T5304

Differential Revision: https://secure.phabricator.com/D9453
Substantially support character encodings and "Highlight As" in changesets

Summary: Ref T5179. Ref T4045. Ref T832. We can now write non-utf8 hunks into the database, so try to do more reasonable things with them in the UI.

Test Plan: (See screenshots...)

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T832, T4045, T5179

Differential Revision: https://secure.phabricator.com/D9294
When pasting both image data and text into Chrome, use only the text

Summary: Fixes T5437. This actual behavior is debateable but this is the one that seems simplest and most sensible.

Test Plan: Copied some cells from Numbers, pasted them into a remarkup box in Chrome, got just the text.

Reviewers: btrahan, chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T5437

Differential Revision: https://secure.phabricator.com/D9647