Remove imagey-filter so http images do not use Google images proxy
Fix unit tests
Merge pull request #193 from palourde/imagey

Remove imagey-filter so http images do not use Google images proxy
Remove imagey-filter from karma
Release 0.3.3
[bulk_actions] first pass at bulk selections for events
[bulk_actions] some cleanup & refactoring
[bulk_actions] fix acknowledgement detection
[bulk_actions] properly show stash expiration & reason