Add an option to swallow_clean to be able to move all the files from a directory in the duplicate directory instead of deleting them
Changed the option movetoerror to just move
removed an except in favor of a regular test + improved the message of swallow_clean command in case the --move option is set
oops: syntax error
Merge pull request #4 from lauxley/master

Added an option to swallow_clean to move the files instead of deleting them