Change Release property 'availability' to 'state'
Minor notifier refactoring
Add notification about release downloading
Fix RHEL UI
Fix UI tests
Fix review comments
Minor fix in RedHatAcountValidator
Fix release state changes. Unit tests
Remove unnecessary code in tests
PRD-1055 RHEL credentials form in Create New Environment dialog
Enterprise field in Release model
Releases dropdown width (Create New Environment dialog)
Fix: releases not_available state