Implement basic object rules for Herald
Ref T4264. Allows you to create "Object" rules, in addition to Global and Personal rules. If you choose to create an Object rule, you'll be prompted to select an object on a new screen. You must be able to edit and object in order to create rules for it.
Ref T3506. This makes "All" the default filter for the transcript view, which should reduce confusion on smaller installs.
- Created non-object rules.
- Created object rules.
- Triggered object rules against matching and unmatching objects.
Reviewed By: btrahan
Maniphest Tasks: T3506, T4264
Differential Revision: https://secure.phabricator.com/D7853