Added some extra resource tests
Fixed tests
Refactored the upload attachment functions to remove redundant code
Fixed broken test
Added some extra resource tests
Add plumber gulp plugin for better error management.
Added getMilestone and getMilestones tests for resources
coffeelint clean
Now filters tests are a little more complete
Now resolve test take care of the else branches
Added some extra resource tests
Added some extra resource tests
Added some extra resource tests
Added some extra resource tests (now almost all service tested)
Refactor backlog filters for use centralized service.