Update group heading handling so that it works with function/uri data sources
IE7 support
Add dev task to grunt which starts a web server on port 8000.
lastIndexOf does not work in IE7/8
Fix issue where multiple choice selections are removed unintentionally
Fix issue in IE 7/8 where the magnifying icon does not appear
Reorder so that the CSS structure is closer to the HTML structure
Fix issue where the text field is not positioned properly when scopes overflow
Move border to .chosen-search, so that the ul and the search state do not overlap
Ignore group options whose information is missing
Fix styling issues
Make it easier to generate scopes
Add overflow styling
Fix overflow retina styling
Adjust scope styling