Mostly design

Readded the navigation-header for all views.
The $scope.project does not have a reset for each time you switch week.
Merge branch 'master' of https://github.com/Iteam1337/iteam-dashboard into design
Added summary for a project (buggy)
Merge branch 'master' of https://github.com/Iteam1337/iteam-dashboard into design
A reset for projects each week-change
Removed the weekSelect-function inside project/details