calabash/run_loop — pull request #81 by krukow (2014-11-28 11:08:48+00:00)
Title: Fix querying Symbols and bump run loop prerelease version

This is a compatibility fix for Xamarin.UITest which calls

```
uia.queryWindows('keyboard')
```

This is now supported for backwards compatibility with semantics `uia.queryWindows(':keyboard')`