Add git svn fetch

update.sh

@@ -54,6 +54,7 @@ if [ ! -z $TRUNK ]; then
 		echo -e "Updating repository: \E[34mtrunk"
 		cd $TRUNK
 		if [ $GIT -eq 1 ]; then
+			$GITSVN fetch
 			$GITSVN rebase
 		else
 			$SVN update
@@ -79,6 +80,7 @@ for BRANCH in $BRANCHES; do
 		echo -e "Updating repository: \E[34m$BRANCH"
 		cd $BRANCH
 		if [ $GIT -eq 1 ]; then
+		  	$GITSVN fetch
 			$GITSVN rebase
 		else
 			$SVN update