continue to implement operationDoneObject, create an abstract DAO class to be extended by concrete DAO class. work hard on local file change détection, and find an unwanted behaviour in method to find change on remote server

Create temp Operation class with 'v2' at name's end to adapt them to new process which is in ObserverServiceV2. Work on creation of Operation to do list.

 check remoteFile Observation. Implement local file observation but there is a problem with folder for which there isn't any hash or element to now if it  has change. A temp fix has been set in CommonUtils.findDifferences. Start to implement work with operation.

write method to transform detected changement into Operation. Create Operation class into Models (not fully iplemented)

Remove commented code in AppConstants. Add a logcat into ResetService. Remove starting scanner job in OperationManagerService (copy/paste issue) and remove import in InitializerService

re add registering of scannerJob in initializerservice. Still need to handle already existing folder in initializer