Merge pull request #333 from jlipps/master

webview frame switching and better alert handling
Add wait for activity.

Fix #332
Merge pull request #334 from bootstraponline/wait_for_act

Add wait for activity.
New controller to handle equalsElement route.
Added RemoteDebugger logic to compare element ids.
Equals element is no longer a not implemented method.
Added element equals element test to webview suite.
Let the browser decide if object are equal if id's are different.
Use should properly.
Removed lonely only.
Merge pull request #336 from sourishkrout/master

Added elements equals elements support.
limit number of times whackamole runs
make it 3 times instead of 10
allow back() and forward() through actually clicking on safari buttons