WIP - need to finish [#69485404]

Signed-off-by: Cara Dennis <caracdennis@gmail.com>
[#69485404] removed admin session in lieu of DB lookup for security

Signed-off-by: Cara Dennis <caracdennis@gmail.com>
[#69485404] Administrator users can see a list of all other users + CSS for users page

Signed-off-by: Cara Dennis <caracdennis@gmail.com>