Create Organisation with associations. Add organisation_id to teachers, klasses and students
Add nested origanisation routes for klasses, students, teachers. updated klasses view paths
Update organisation lessons#show paths
Update lessons controller organisation paths
date_time methods return nil if no data_time
Update Organisation paths in new & edit views
Update before filters for #get_organisation
Nested registrations within organisation
Move edit/update multiple routes to nested within organisation. Scope klasses & lessons to organisation. Update view paths
Update student view paths; nested within organisation
Update student controller organisation paths and scope students to organisation
Add role to teachers table. Run migration
Update associations for teachers and organisations
Current user is admin for new organisation
Display available teachers on organisation show view
Remove favicon.
Invite user to organisation. Organisation index shows only permitted organisation for a user.
Table to list items on organisation index
Button styling