better migation for thunderbird persona categories
refactored tests (bug 843691)
Merge pull request #638 from ednapiranha/bug843691

refactored tests (bug 843691)
mobile review queue navigation system (bug 839545)
better packaged tab handling (bug 825681)
nicer bits for migrate_personas_static
allow anonymous access to public apps (bug 833591)
add in docs (bug 833591)
Temporary working commit while I pivot
Front-end display of ActivityLogAttachment objects
Interemediate commit that should get squashed.
Add jQuery plugin to provide a more styleable file input
Implement formset allowing attachments to be included in review comments.
Remove attachment_order field from ActivityLogAttachment mode. Really not necessary.
Allow attachments to be included to comments, displayed with comments
Add check to directory for attachment reviews
Fixes rebase error
Implements REVIEWER_ATTACHMENT_PATH setting
Remove use of X-Accel to serving attachments, as it requires the file to be accessible by the client, which we explicitly do not want to allow. Instead serve the file directly.
Temporarily rename migration to prevent numbering errors