Make normalization of "#yolo" hashtags less aggressive

Summary: Fixes T3825. See that task for details.

Test Plan: Verified that `#\herp` no longer matches project `#herp`, but `#herp` still works fine.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T3825

Differential Revision: https://secure.phabricator.com/D6970
Lock `uri.allowed-protocols` in Config

Summary: This allows administrative overreach. Administrators can enable `javascript:` and then XSS things if this isn't locked.

Test Plan: Viewed value on web UI, verified it was locked.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6975
Make it easier to construct multi-column paging clauses from Query classes

Summary:
We currently have two giant messes for paging across multiple columns (usually because one column is not unique), and I'm about to add a third for Maniphest.

Provide a more structured way to build these `A > a OR (A = a AND B > b)` clauses.

Test Plan: Set page size to `2` for Differential and Diffusion and paged forward and backward with a bunch of different orders set. Pages worked as expected.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2625

Differential Revision: https://secure.phabricator.com/D6971
Most implement cursor paging in Maniphest

Summary:
Ref T2625. Depends on D6971. Maniphest is complicated to implement cursor paging for. Builds on D6971 to do so.

This is //almost// complete. Paging on projects and authors doesn't quite work, I'll clean that up shortly. Left some TODOs.

Test Plan: Set page size to `3`, paged forward and backward in a bunch of group/order modes. Results seemed to be as expected.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2625

Differential Revision: https://secure.phabricator.com/D6972
Completely implement cursor paging in Maniphest

Summary: Ref T2625. Fixes user and project paging. Adds visibility-aware project group filtering.

Test Plan: Set page size very small and paged forward and backward in Maniphest, particularly with "Assigned" and "Project" group-by filters.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2625

Differential Revision: https://secure.phabricator.com/D6973
Allow Maniphest queries to have configurable page sizes

Summary:
Current page size is `1000`. This is nice to have in some cases, but makes pages slower than necessary in others. Task lists are generally dominated by rendering costs.

For example, my default is "recent tasks", which just lists all tasks ordered by date created. Showing 100 tasks here instead of 1000 makes this several times faster without compromising utility.

I don't want to force the default to 100, though, since sometimes listing everything is quite useful and I think an advantage of Maniphest is that it generally deals reasonably well with large task sets.

(This `limit` property is actually read by the default implementation of `getPageSize()` in the parent class.)

Test Plan: Made queries with page sizes 1, 100, 12, 9, 3000, etc.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6976
Migrate old Maniphest custom queries to new query infrastructure

Summary: Ref T2625. EVERYONE LOVES MIGRATIONS!!!

Test Plan:
  - Created and migrated a query with every field, verified results were preserved.
  - Created and migrated a query using "noproject" and "upforgrabs" magic, verified results were preserved.

Here's the pre-migration "everything" query:

{F58110}

Here it is after migration:

{F58111}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T2625

Differential Revision: https://secure.phabricator.com/D6977
Update batch edit and export to excel for "pro" queries

Summary: Point these at the new data and URIs.

Test Plan:
  - Batch edited some tasks.
  - Exported some tasks to excel.

{F58112}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6978
Remove ManiphestTaskListController

Summary:
Fixes T3273. Fixes T3088. Fixes T2992. Fixes T1163. Fixes T1008. Ref T3241. Ref T1386. Ref T418. Ref T2625. Ref T603.

Replaces task list with one powered by ApplicationSearch.

Test Plan:
After many days of work, the task search interface now looks exactly the same as it did before.

{F58114}

Reviewers: btrahan

Reviewed By: btrahan

CC: aran, chad

Maniphest Tasks: T418, T603, T1008, T1163, T1386, T2625, T2992, T3088, T3241, T3273

Differential Revision: https://secure.phabricator.com/D6979
Rename `ManiphestTaskListControllerPro` to `ManiphestTaskListController`

Summary: This marks the first time in history that "Pro" has been removed.

Test Plan: `grep`

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6980
Remove all hardcoded behaviors associated with task priorities

Summary:
Ref T3583. Currently, we have some hard-coded behaviors associated with the "Unbreak Now" and "Needs Triage" priorities. Remove them:

  - Users seem somewhat confused by these on occasion, and never seem to think they're cool/useful (that I've seen, at least).
  - I think they have low utility in general, see T3583.
  - Saves three queries on the home page, which can no longer use row counting since they must be policy filtered.
  - Primarily, this paves the way for allowing installs to customize priorities, which is an occasional request.

Also deletes a lot of code with no callsites.

Test Plan: Mostly `grep`. Loaded home page. Viewed reports and task list.

Reviewers: btrahan

Reviewed By: btrahan

CC: chad, aran

Maniphest Tasks: T3583

Differential Revision: https://secure.phabricator.com/D6981
Restore missing "Reports" link to Maniphest

Summary: Accidentally lost this in the melee. Put it back.

Test Plan: Saw link, then clicked it. Great success!

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6982
Make Maniphest task priorites user-customizable

Summary: Drive these purely out of configuration after removing behavioral hardcodes in D6981.

Test Plan:
Mucked around with them:

{F58128} {F58129} {F58130}

Reviewers: btrahan

Reviewed By: btrahan

CC: chad, aran

Differential Revision: https://secure.phabricator.com/D6984
Clean up dead code from old task list

Summary:
Removes a bunch of dead stuff:

  - Old side nav with hard-coded filters.
  - Old edit/list/delete/update interfaces for those filters.
  - Old `buildStandardPageResponse()`.
  - Some other junk with no callsites.
  - Reduce the number of places where the "Create Task" button is built.

Test Plan: `grep`; used list view, batch editor, reports.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Differential Revision: https://secure.phabricator.com/D6985
Restore one missing "order" value to the saved query migration script

Summary: Caught this when migrating my queries in production.

Auditors: btrahan
fix bin/audit to not query whole DB if no commits found

Summary: reported by csilvers in irc

Test Plan: ran a bum query with --trace and verified table scan not run

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D6986
When pagers aren't connected to an ObjectItemListView, put them in a little box

Summary: Pagers in Maniphest (and, to some degree, apps like Pholio) get lost a bit. Put them in a little box.

Test Plan: Looked at Maniphest and Pholio, pager was more obvious and less un-designed-looking.

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D6987
Add support for more granular sending of email in application transactions

Summary: Deploy on paste and macro for create stories, 'cuz those are boring emails. Fixes T3808.

Test Plan: made a paste and a macro. commented on 'em. verified i got mail on comments only.

Reviewers: epriestley

Reviewed By: epriestley

CC: Korvin, aran

Maniphest Tasks: T3808

Differential Revision: https://secure.phabricator.com/D6988
Fix some Maniphest links

Summary: A few things link to old URIs for Maniphest, update them.

Test Plan: Clicked all the things.

Reviewers: chad, btrahan

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D6989
Normalize application descriptions