updates GrouperClient method args and calls to method in related code files
adds regenerateDb function to DbUtils
adds/refactors Params and Endpoints
adds more fields to Groupp
adds parse method to GroupsJsonHandler to parse json to play nice with ORMan
refactors logic for populating GroupsActivitys ListView. there is however still a small bug that adds a list item twice
adds some DbUtils magic to MainActivity for debugging purposes
adds all code that pertains to CreateGroupActivity. works well, but hits a bug with pre-ICS android versions. looking into fixing soon