The main purpose of this controller was redirect to group or user page
when URL like https://gitlab.com/gitlab-org was used. Now this
functionality is handled by contrainers and take user to correct
controller right from the start
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
So now when you type site/:username it redirects you to users page.
And if you type site/:groupname it redirects you to group page
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>