remove spaces
remove trailing whitespaces
Add roominess to Classroom.
Better classroom_spec doc format
Reorganize #delete and #edit Person integration tests
gem ‘database_claner’
delete spaces
Delete AkademGroup integration test
fix
 description
AkademGroup#edit integration test
Add more integration tests to Person#edit and DRY
form initial values
move form initial values tests from integration to views
Add AkademGroup integration tests.
DRY
Link to created AkademGroup in flash message.