add validators to user
refactor authpopup view
partner added
Merge branch 'hotfix/sponsors4'

* hotfix/sponsors4:
  partner added
Merge branch 'hotfix/sponsors4' into develop

* hotfix/sponsors4:
  partner added
Merge branch 'feature/refactoring' into develop

* feature/refactoring:
  refactor authpopup view
  add validators to user
Merge branch 'release/29.2.1'

* release/29.2.1:
  refactor authpopup view
  add validators to user
  temporaly remove deploy:cleanup from staging
edit time
fix tests
Merge branch 'hotfix/edit_configus_time'

* hotfix/edit_configus_time:
  fix tests
  edit time
Merge branch 'master' of github.com:ulmic/nastachku

* 'master' of github.com:ulmic/nastachku:
  fix user lectures
  fix cache for unregistred
  client side rendering welcome page