Updated Project
Added Directory specs
Updated Storage interface
Merge remote-tracking branch 'origin/refactoring' into refactoring
Removed phpunit and behat execution for now.
Merge remote-tracking branch 'origin/refactoring' into refactoring
Refactoring
Implementing MySql
Added Shell class
Renamed dropbox driver
Renamed local driver
Merge remote-tracking branch 'origin/release-1-mysql' into release-1
Merge remote-tracking branch 'origin/release-1-rename-driver' into release-1
Updated Shell
Updated Mysql class
ElementFactory class
Renamed DropboxStorage to Dropbox and LocalFileStorage to Local
Implemented Local and Dropbox storage
Merge remote-tracking branch 'origin/release-1-storage' into release-1

Conflicts:
	spec/Dimsav/Backup/Storage/Drivers/DropboxStorageSpec.php
	spec/Dimsav/Backup/Storage/Drivers/LocalFileStorageSpec.php
	spec/Dimsav/Backup/Storage/StorageFactorySpec.php
	src/Dimsav/Backup/Storage/Drivers/Dropbox.php
	src/Dimsav/Backup/Storage/Drivers/Local.php
Fixing conflicts
Merge branch 'refactoring' into release-1

Conflicts:
	spec/Dimsav/Backup/Project/Element/DirectorySpec.php
	src/Dimsav/Backup/Storage/Storage.php