Operation: Change copy and move operation to work with multiply source_path for expanded directory
Operation: Filter files already selected with parent directory
Operation: Copy and Move operation: Add relative path for removed directories after move.
Operation: Copy and Move operation use relative path and store it in tuple instead list.
Merge branch 'copy_move' of https://github.com/ArseniyK/Sunflower into arseniy-copy-move.

Conflicts:
	application/operation.py
Plugins: File list: Fix copy/move from expanded directories.
Merge branch 'develop' into arseniy-copy-move.
Fixed variable names.
Merge branch 'develop' of github.com:MeanEYE/Sunflower into develop.
Plugins: File list: Fixed coding style in some methods.
Updated TODO file.
Added Transifex link to readme file.
Added multiSnow as a contributor.
Plugin base: Item list: Add numpad enter alternative bindings.