Add BrightFutures library
Modify faghelgApi.getEmployees() to return a promise
Merge branch 'create-employees-view' of github.com:mesan/miniprosjekt-ios-swift into create-employees-view

# By Patrick Romstad
# Via Patrick Romstad
* 'create-employees-view' of github.com:mesan/miniprosjekt-ios-swift:
  Small adjustments to table cell and added alomofire as a linked library

Conflicts:
	FaghelgApp/FaghelgApp.xcodeproj/project.pbxproj