recommend adding practice group before continuing in cases path
changed language...consider updating redirect if you are adding a practice group
add practice group added to index page
inital staffing model that belongs to lawfirm
with migration
added nested staffing route to lawfirm, add lawfirm_id validation
add staffing path to header, visual adjustments to practicegroup index, add staffings controller with all actions except destroy
added application contorller that forces non-lawfirmed-users to lawfirm before creating a case, modified cases controller to accommodate this, staffs controller now gets feeder information from staffing model