Always show repository in Differential emails.

Summary: Ref T5137. A slight modification to D9609, such that the repository is always included in Differential emails. Otherwise "Accepted", "Closed" and "Requested Changes To" emails don't include the repository.

Test Plan: Not tested.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T5137

Differential Revision: https://secure.phabricator.com/D9728
"Hide" columns instead of "Deleting" them

Summary:
Fixes T5342. Fixes T5161. Previously, we were a bit strict about deleting columns because you could orphan tasks. Let users recover these columns more easily so they can't shoot themselves in the foot.

  - Change "Delete" language to "Hide".
  - Add a button to let you see hidden columns.
  - Remove restriction that you can only delete empty columns.

The new button is a little funky, but maybe it merges into the "Add Column" button and that becomes a dropdown with board actions? The rest of this feels OK to me.

Test Plan: See screenshot.

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T5342, T5161

Differential Revision: https://secure.phabricator.com/D9719
Allow the Default/Backlog column to be renamed

Summary: Fixes T5101. There's no technical reason not to allow this, it just took a little extra work so I didn't do it originally.

Test Plan: Renamed "Backlog", un-renamed it. Tried to hide it.

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T5101

Differential Revision: https://secure.phabricator.com/D9721
Move general workboard actions to "Manage Board" dropdown

Summary: See D9719.

Test Plan:
  - Used hide/show columns.
  - Used "add column".
  - Filtered board.

{F170133}

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D9726
Update Phabricator NOTICE file to reflect modern legal circumstances

Summary: Link to trademarks page and provide a more complete overview of licensing.

Test Plan: read document

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D9730
Allow linking to passphrase credential via remarkup

Summary: Fixes T5421, add linking to passphrase credentials

Test Plan: Open task, add a comment of '{K1}' where K1 is a passphrase credential. Preview and actual comment should be link to credential with the content of credential.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Maniphest Tasks: T5421

Differential Revision: https://secure.phabricator.com/D9725
Add a link to the notifications documentation

Summary: Add a link to the noficiations documentation on the "Configuration Guide" article.

Test Plan: Experienced an overwhelming feeling of content.

Reviewers: epriestley, #blessed_reviewers

Reviewed By: epriestley, #blessed_reviewers

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9727
Make view/sign page the primary Legalpad page

Summary:
  - Makes the "legal document" page the main page.
  - Links to the "manage" page.
  - The "manage" operation now requires CAN_EDIT.
  - Modernize some crumbs and such.

Test Plan: {F170213}

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D9733
Modernize Arcanist documentation

Summary: Change `project_id` to `project.name` and `conduit_uri` to `phabricator.uri`.

Test Plan: `grep`

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9736
Undocument running multiple/dedicated pull daemons

Summary: In modern Phabricator, we should pretty much handle this automatically, and this advice is no longer very reasonable. See <https://github.com/phacility/phabricator/issues/660>

Test Plan: Read documentation.

Reviewers: chad, joshuaspence

Reviewed By: joshuaspence

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D9738
PHUITagColors for Objects

Summary: Provides a base set of shaded object tags for use in Phabricator.

Test Plan:
Lots of Photoshop and Chrome.

{F170252, size=full}

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9737
Touch up hidden panel colors

Summary: Adds a red border, panels love borders.

Test Plan:
Hide/Unhide

{F170300}

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9739
In standard property lists, render projects with tag UIs

Summary: Ref T2628. There are a few UIs that need updates, but generally I want to show project icons everywhere that we show project names, to more strongly reinforce the ideas of projects being groups/tags/policies/etc.

Test Plan: See screenshot.

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Maniphest Tasks: T2628

Differential Revision: https://secure.phabricator.com/D9709
Allow projects icon color to be selected from several fabulous shades

Summary: This further helps differentiate types/roles for projects.

Test Plan: {F169758}

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D9710
Move Legalpad signature form inline in document

Summary: This makes it look a little less weird.

Test Plan: {F170217}

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D9734
Don't colorize Project tokenizer icons for now

Summary: We can take a shot at doing this properly tomorrow and see if we like it, but it's a little weird/inconsistent/unexpected right now.

Test Plan: Used typeahead for projects.

Reviewers: chad

Reviewed By: chad

Subscribers: epriestley

Differential Revision: https://secure.phabricator.com/D9740
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' into automatic