Add reasons to list --installed and list --consumed.  Added list --status
changed wording, started fixing noestests
moved sorter in list command
fixed tests and styling
reasons compatibility with older candlepin
fixing and adding tests
minor cleanup
cleaned up some status logic
cleaned up some status logic.  works this time
added fallback for system status
fixed translation code for system status
code cleanup
more code cleanup, additional testing
changing message strings and list --status
added fallback if reason attribute name is nonexistant
Merge pull request #575 from candlepin/ckozak/reasons_cli

Reason messages added to CLI