Merge branch 'tj/maint-imap-send-remove-unused' into maint

* tj/maint-imap-send-remove-unused: imap-send: Remove unused 'use_namespace' variable

Junio C Hamano committed Dec 28, 2011 at 11:32 UTC 4df989f9537cc9f168e96da7700f012b6367c63f

No changes.