#6 Add database - integrated mongodb; refactored angularjs rest calls to use angular-resource
#6 Add database - refactored reactivemango usage -> use DAO, looking much better
#9 Location administrator screen - adapted/added create/update functionality
#9 Location administrator screen - added delete functionality
#9 Location administrator screen - adaption in frontend to remove deleted locations directly in UI list
Merge pull request #16 from spoertsch/locationMaintenance

Location maintenance tested successfully