If a user mounts ftp with port 22 try sftp

package.json

@@ -90,7 +90,7 @@
         "c9.ide.imgeditor": "#66a9733dc1",
         "c9.ide.immediate": "#6845a93705",
         "c9.ide.installer": "#be8d9aa07c",
-        "c9.ide.mount": "#816dbe987b",
+        "c9.ide.mount": "#292b312b4b",
         "c9.ide.navigate": "#f358997d93",
         "c9.ide.newresource": "#f1f0624768",
         "c9.ide.openfiles": "#28a4f5af16",