SQUASH ME

Added in the `onChangesTtl` setting and `infchng` error for preventing overflow

Author: petebacondarwin

src/ng/compile.js

@@ -1278,6 +1278,7 @@ function $CompileProvider($provide, $$sanitizeUriProvider) {
         // Reset the queue to trigger a new schedule next time there is a change
         onChangesQueue = undefined;
       });
+      onChangesTtl++;
     }