Temporary fix for migrations errors

Author: durran

package.json

@@ -88,7 +88,7 @@
     "ampersand-state": "4.8.2",
     "ampersand-view": "^9.0.0",
     "ampersand-view-switcher": "^2.0.0",
-    "app-migrations": "^0.1.1",
+    "app-migrations": "mongodb-js/app-migrations#v0.1.2",
     "async": "^1.5.0",
     "babel-register": "^6.7.2",
     "backoff": "^2.4.1",