Summary:
kill the tabs and make it a create button instead. pertinent notes:
* added a "Filter diffs" button to the form. optional, but i thought it
necessary with the new green button
* linked to Arcanist user guide on the create diff page. somewhat unrelated but
i think create diff will get more traffic now so linking to help seemed like a
reasonable add on here.
Test Plan:
viewed differential homepage
* clicked left hand filter elements. noted "Create Diff" button on filters
within user revisions and no button on filters within all revisions.
* entered another user into Select User UI and viewed their diffs via button and
pressing enter
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, btrahan, epriestley
Differential Revision: 1157
Test Plan:
Go to /differential/diff/create and upload a diff file - result should be the
same as pasting the diff into the textarea.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, epriestley
Differential Revision: 1019
