issue67: got rid of find() function for getting list of committees, put the backend call at the initialization of the meetings controller
issue67: removed callback on getMembers() promise
issue67: moved backend call to get list of meetings from meetings controller into the committees controller
issue67: clearing out schedules and attendance tab
issue67: got attendance working up until backend call
issue67: making attendance look pretty
Resolving issue67 merge conflicts
Fixing syntax error from issue67 merge