commit git-annex branch when copying to a remote (locally)

Otherwise, the location log changes are only staged in its index,
and this can confuse matters if pulling or cloning from the remote.

The test suite was failing because this wasn't done.

Remote/Git.hs

@@ -17,7 +17,6 @@ import Types
 import Types.Remote
 import qualified GitRepo as Git
 import qualified Annex
-import qualified AnnexQueue
 import Locations
 import UUID
 import Utility
@@ -147,7 +146,7 @@ copyToRemote r key
 			Annex.eval a $ do
 				ok <- Content.getViaTmp key $
 					rsyncOrCopyFile r keysrc
-				AnnexQueue.flush True
+				Content.saveState
 				return ok
 	| Git.repoIsSsh r = do
 		g <- Annex.gitRepo