Breadcrumbs for projects
Projects breadcrumbs fix. Breadcrumbs for tasks, breadcrumbs_controller small fixes
Breadcrumbs for collaborations. projects_controller breadcrumbs fix
Dropdown from projects in navbar
App view for unlogged users fix. Collaborators link added to project#show
Current user status in project#index
Merge pull request #5 from zhulik/GS-views-fix

Many views fixes