make a nicer "no images" page
add new route to send authentication failures to a notUser page
add client-side form handler for first user
update comment
add view to display when there are no users in the app
add form to noUsers view
fix response text
remove form handler since this will be done server side
add helper that ensures there are no authorized users
add controller method to check if user is not authorized or if there are just no users
rename route for consistency
make sure form is passing username
add hidden field to indicate user is first
add first user post route for saving the first user
when new user saved check to see if it has firstUser and redirect to login if true