add user edit action and view
add update method and create test
remove white space
make changes to users update method and create test for successful edit
force user authoriztion before edit/update method
require logged in users
refactor some code
add friendly forwarding
add users index method and view
add all users index action and view and generate users
add pagination
refactor user partials for cleanup
add admin user boolean
add destroy action
User destroy tests: FAILING
User destroy tests:  PASSING