fixes #4268 - don't search for host with nil IP on hostname spoofing
fixes #3939 - add option to 'inherit from parent' for hostgroup attributes
fixes #4333 - added multi-select-rails gem
fixes #3307 - add troubleshooting to console page
fixes #3567 Editing an oVirt compute resource can throw errors loading quotas while loading page
fixes #4125 [Openstack] - host with auto assigned IPs can't be deleted
fixes #3912 - add inheritance for locations / organizations
Fixes #2270 - Detect all OpenStack IPs and test which allows SSH
fixes #4222 Add capability to compute resource API to retrieve cluster,network,storage info on oVirt
fixes #4388 - upgrade to Rails 3.2.17
fixes #4198 - API v2 - add child nodes to show responses. Ex. architecture should show operating systems node
fixes #4349 - API v2 - add location and organization child nodes to user, domain, subnet, etc show json templates
fixes #3876 - API find_resource by name even if name starts with integer
fixes #4015 - support oVirt using templates like images
fixes #3751 - new/edit submit buttons now have id
fixes #4423 - allow puppet classes to be imported by environment
fixes #4393 - rename ancestry label to title
Fixes #4441 - Overriden link_to method should be public, not protected
fixes #812 - new permissions model, user group role and nest support, role filters for better granularity

Contributions from:
* Daniel Lobato <elobatocs@gmail.com>
* Joseph Magen <jmagen@redhat.com>
* Tom McKay <thomasmckay@redhat.com>
* Greg Sutcliffe <gsutclif@redhat.com>
* Dominic Cleal <dcleal@redhat.com>
i18n - extracting new, updating rails, pulling from tx