Increased main window minimum size
Adding abstract snapshot definition
Ingnornig the eclipse settings folder
Implementing DummySnapshot class
Defining the SNAPSHOT_SUCCESS makro
Implementing getSnapshotImpl in ToolFactory
Changing parameter of addFilesToSnapshot

Changing form BackupSelectionHash& to const BackupSelectionHash& since this is what we get from the MainModel
Implementing createSnapshotObject() method
Constructor for DummySnapshot class now empty
Adding Q_Object makro and slots to be able to build it
Marking all slots as virtual
Adding new classes to cmake makefile
Replacing BackupSelectionHash& by BackupSelectionHash in signals and slots
Adding getFileSnapshotPath method to the filesystem snapshot process
Adding FilesystemSnapshot class which executes the filesystem snapshot
Adding new FilesysteSnapshot class to cmake makefile to build it
Making the getFileSnapshotPath pure to be able to build the abstract_snapshot interface
FilesystemSnapshot constructor parameter changed to const BackupSelectionHash
Creating filesystem snapshot before uploading files to backup server
Adding info and errorSignal to FS-Snapshot to display its progress