Important refactor on Task/Issue/UserStory detail controllers
Adding submit test for Issues/Tasks/UserStories controllers
Added some tests
Fix tests of ShowProjectsController
Fix a typo

Conflicts:
	test/unit/controllers/wikiControllerSpec.coffee
Test submit in ProjectMainAdminController
Minor improvements in tests
Some fixes in the kaban height
More filters compatible kanban directive
WIP
WIP: 2
WIP: 3
Add generic dialog popover.