Fixes #7295 - Sort the user guide pages alphabetically
Merge pull request #34 from daviddavis/temp/20140828103535

Fixes #7295 - Sort the user guide pages alphabetically
Fixes #7356: Add Katello GPG key.
Fixes #5269 - Creating a guide for puppet + git
Merge pull request #37 from daviddavis/temp/20140904150012

Fixes #5269 - Creating a guide for puppet + git
Merge pull request #36 from ehelms/fixes-7356

Fixes #7356: Add Katello GPG key.