Katello/katello — pull request #746 by thomasmckay (2012-09-25 18:47:38+00:00)
Title: release-version - display message when no available release version choi...

...ces or an error occurred fetching them

release-version - spec test

When no choices are available, or there is an error retrieving them, a message is displayed to the user when they go to change from the current release version value.