CMS-834 Content home not changed for content when content is removed from section too
Uncommented tests that was commented out.
fixed js errors in console :

1. IE9 error in tabpane.js.
2. menu error if no sites are registered.
Merge pull request #14 from enonic/js-fixes

fixed js errors in console :
Updating version to 4.7.0
Updating version to 4.7.1-SNAPSHOT