SpringSource/spring-integration — pull request #779 by garyrussell (2013-04-05 21:07:37+00:00)
Title: INT-2981 Add Support for 'mv' on (S)FTP Outbound Gateways

I took the opportunity to do a little refatoring (mainly change commands and options to `enum`s, and change a big if/else block to a switch statement).

You may find it easier to review each commit individually.