UI: DEVISE stuff

DEVISE
UI for:
- Confirmations
- Passwords
- Added if condition in application.html.erb     as Devise Password ctrl
will lead user to       that layout. Register for club as well as
header nav will still be available, can        cause crash.
- Registrations
- Sessions
- Unlocks

ADMIN
UI for:
- Register Club
Tested the Responsive table with filter,   sortable and pagination and
it works! Yay!
Will implement in the other tables, not all,   probably the members in
club tables.. and all   clubs kind of stuff
- added require plugin datatables from flatty     to application.js

- admin/changeclubname mot implemented! Take     note.

I try to commit the UI part by part, dun want too much than later stuff
gone or whatever...