requests are saved, still need UI work and approval mechanism and bug-checking
#546 added column for user roles
#546 added superuser role
#354 done
#354
#546 set up active admin without devise
#546 added active_admin models
#546 added object model
#546 deleted unnecessary files
commented out line
#555 added a line
removed unecessary tabs
check icon
finished up other fixes
merging in dev
merging in dev
added superuser in permissions
superuser admin status
admins cannot edit superuser
added jquery files