fixes #8549 - Fixes subscription error messages for act key, BZ 1154619
fixes #8491 - removing puppet modules list from content view version api

This takes the CVV index api from ~5 minutes down to 17 seconds
for 47 content view versions, 10 having 100 puppet modules, the rest having
5
Fixes #8610 - Adding search param to repo content api
Fixes #8615 - relax qpid_messaging dependency
Merge pull request #4858 from jmontleon/relax-qpid_messagining-dependency

Fixes #8615 - relax qpid_messaging dependency
Merge pull request #4833 from jlsherrill/8491

fixes #8491 - removing puppet modules list from content view version api
Merge pull request #4855 from daviddavis/temp/20141208110820

Fixes #8610 - Adding search param to repo content api
Merge pull request #4839 from cfouant/errors

fixes #8549 - Fixes subscription error messages for act key, BZ 1154619