- front-end files structure changed
- added Grunt
- refactored quickly customer addition functionality
- refactored project save functionality
- added NotificatorRepository (for now only for projects)
- customer info form added as component (to be reusable in multiple forms)
- renames DuplicateEntry exception to DuplicateEntryException (name of exception according conventions which was defined at previuys exceptions)
- readme update
- design update