can add errata both via products & to-level. Also added test-case for re-promotion
Merge branch 'master' into delete_changeset

Conflicts:
	src/katello/changesets.clj
added deletion-already-inprogress notification
added back dep-chains
Merge branch 'master' into delete_changeset

Conflicts:
	src/katello/changesets.clj
solved the results:skip issue
unregister a system and check sys count under system-group
Systems removed from System Group can be re-added to a new group
Merge pull request #219 from kbidarkar/delete_changeset

[DONE] can add errata both via products & top-level. Also added test-case for re-promotion
Validate that 'cancel' and 'close' should properly work with copy widget
Bump client machine ram to 512mb. @sachinghai
Fix for trying to call a method on Element class when it's no longer in use. Also convert one function to use threading macro, and cleanup indent and whitespace.
Merge branch 'asaleh-content-search-env-compare'

Conflicts:
	src/katello/content_search.clj

Cleaned up a bit of formatting
Merge pull request #221 from sachinghai/master

unregister a system and check sys count under system-group
Reduce the max limit after associating systems to sys-group
Merge pull request #226 from sachinghai/master

Reduce the max limit after associating systems to sys-group
Get system's environment from the correct page.
Get a system's OS from the correct page.
Fix non-namespaced locator keyword.
updated epel-release rpm version