angular-ui/ui-select — pull request #323 by amcdnl (2014-10-17 13:50:27+00:00)
Title: #310 Fix for when group is not defined but select has other groups

If a user defines a group for the select but some options don't belong in a group the ones that are not in a group are indented despite not showing a group label. This fixes checks the group instead of a global value.