added ngResource dependency to be used in services
Merge branch 'master' of https://github.com/alfrescian/codecamp48-ng-time-tracker
Merge branch 'master' of https://github.com/alfrescian/codecamp48-ng-time-tracker
basic administration UI using existing backend via ngResource
Merge branch 'master' of https://github.com/alfrescian/codecamp48-ng-time-tracker