Initial support to resume aborted sync process.

osync.sh

@@ -722,7 +722,6 @@ function Sync
                         	return 1
                 	fi
         	fi
-
 		;&
 		update-slave-replica.success|update-master-replica.success|delete-propagation-slave.fail)
 		delete_on_slave
@@ -742,20 +741,6 @@ function Sync
 	echo "sync.success" > $STATE_DIR/last-action
 }
 
-function DummySync
-{
-	# launches foo bar cuu in this order
-	
-	# get last function, if last was error set err=1
-
-	# if sync.success && err=1 boo bar cuu
-	# set err=0
-	# if sync.test && err=1 bar cuu
-	# set err=0
-	# if sync.e cuu
-	echo merde
-}
-
 function SoftDelete
 {
 	if [ "$CONFLICT_BACKUP" != "no" ]