Second pass through of user roles and permissions

[ChrisRogersT]

We need to revise what roles are allowed to do what, and update classroom-id accordingly

[hosley]

In this commit 4f81e5465937eb3d70851fa6a448b7439ec0c205 I have locked admin out of therapy/therapist to avoid any unforseen issues

[ChrisRogersT]

• [ ] Add an encrypted password layer to the admin login

[jaswinne]

Admin -> all but therapy, therapist !driver -> all but therapy, therapist, admin driver -> checkin, signout therapist -> all but admin

finished, closing and opening new issue with adding password to admin

[jaswinne]

54