* Add role for the person who teacher and curator in the same time and remove odd user_roles.sql from root of project
* Fix and move sql file with curators_groups table
* Remove  from sidePanel disciplines and sheets
* Fix bug with showing to any user link to office

Fix gulp incomplete files copying



See merge request !6

- Complex report optimization
- Max rate calculation optimization

After taking a new password, the button `change password` always comes `change login`.

- Login filtering
- Complex enter key behaviour
- Process loading icon

Client js tried to get (incorrectly) discipline id from URL and got error at the server side.