To issue #412 button create user,  checkbox  enabled , but visible
To issue #412 createUser View, unit, integration tests are added
Merge branch 'test' into development
Merge remote-tracking branch 'upstream/test' into development
Integration test in BTM, VU was rewrited from testcase to test
Merge branch 'development' of https://github.com/AnnaStorozhenko/Ajour into development
Merge pull request #544 from AnnaStorozhenko/development

To issue #412