Summary:
Ref T603. Fixes T2823. This updates Paste and Macro.
- **Paste**
- Added default view policy.
- I didn't add a "create" policy, since I can't come up with any realistic scenario where you'd give users access to pastes but not let them create them.
- **Macro**
- Added a "manage" policy, which covers creating and editing macros. This lets an install only allow "People With An Approved Sense of Humor" or whatever to create macros.
- Removed the "edit" policy, since giving individual users access to specific macros doesn't make much sense to me.
- Changed the view policy to the "most public" policy the install allows.
- Added view policy information to the header.
Also fix a couple of minor things in Maniphest.
Test Plan:
- Set Paste policy, created pastes via web and Conduit, saw they got the right default policies.
- Set Macro policy, tried to create/edit macros with valid and unauthorized users.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T2823, T603
Differential Revision: https://secure.phabricator.com/D7317
