minor fixes

package.json

@@ -66,7 +66,7 @@
         "c9.ide.language.javascript.tern": "#9bf164ec27",
         "c9.ide.language.javascript.infer": "#8478e3c702",
         "c9.ide.language.jsonalyzer": "#e0d94eda4f",
-        "c9.ide.collab": "#0b544d0b35",
+        "c9.ide.collab": "#29ee850420",
         "c9.ide.local": "#a9703b630c",
         "c9.ide.find": "#e073bf251a",
         "c9.ide.find.infiles": "#c132ad243c",