Merge branch 'jm/svn-pushmergeinfo-fix'

"git svn dcommit" did not take into account the fact that a
svn+ssh:// URL with a username@ (typically used for pushing) refers
to the same SVN repository without the username@ and failed when
svn.pushmergeinfo option is set.

* jm/svn-pushmergeinfo-fix:
  git-svn: fix svn.pushmergeinfo handling of svn+ssh usernames.

Author: gitster

git-svn.perl

@@ -931,6 +931,7 @@ sub cmd_dcommit {
 		# information from different SVN repos, and paths
 		# which are not underneath this repository root.
 		my $rooturl = $gs->repos_root;
+	        Git::SVN::remove_username($rooturl);
 		foreach my $d (@$linear_refs) {
 			my %parentshash;
 			read_commit_parents(\%parentshash, $d);