Add MutationObservers polyfill

dfreedm · dfreedm · commit 7ecf2a79d5d0 · 2013-10-16T15:39:14.000-07:00
- Necessary for Polymer/CustomElements#74
diff --git a/bin/pull-all.sh b/bin/pull-all.sh
@@ -15,6 +15,7 @@ POLYMER_PATH=${POLYMER_PATH:-"https://github.com/Polymer"}
 REPOS=(
   CustomElements
   HTMLImports
+  MutationObservers
   NodeBind
   PointerEvents
   PointerGestures
