spelling mistake
- we now save user->comp relationships

Added a dropdown to the users that shows all the companies available and
we also save the relationship if present.
- empty comp value

Added a blank option to the select so that we can not assign anything to
the user if they don't have a company.
- create new comp from user screen

Added a link so that you can jump to company creation from the user
screen easily. Bit of a manual hack.