Added generic helper service.
Removed not needed _sprints from Project modal controller.
Changed header project and sprint templates to use selectpicker service.
Refactored NavigationHeader directive.
This is not needed anymore.
Refactored user profile selects to use selectpicker service + added orderBy to actual select data.
Moar dependencies and stuff.
Some CSS style changes.
Datepicker + description components to project edit modal.
Updated all bower packages...