Remove unneeded code from the barclamp controllers
Merge pull request #12 from galthaus/pull-req-release-rails3anddb-master-40ce57288a

More updates puma support controller cleanup [20/27]
Convert routines over to new database methods
Fix typo
Merge pull request #13 from galthaus/pull-req-release-rails3anddb-master-fe81f2876a

Switch over to new objects compute nodes almost work rename needs some help [22/29]