Added edit and delete shortcuts to user table.
Added edit and delete shortcuts to user table.
Merge branch 'staff_home_usertable' of https://github.com/theduke/RatticWeb into staff_home_usertable

Conflicts:
	staff/templates/staff_home.html
Added missing page titles, fixed submit buttons and added Edit/Delete buttons for group detail view.
Merge branch 'theduke-fixes'
Merge branch 'staff_home_usertable' of github.com:theduke/RatticWeb into theduke-staff_home_usertable
Merge branch 'theduke-staff_home_usertable'
Allow setting a header which indicates a secure connection