fixes #5671 - LookupValue name should be matcher, value is too long
fixes #5631 - API v2 - host and hostgroups show.json.rabl should show all puppetclasses in child node
Fixes #5645: Fixes session undefined error when user has a default taxonomy set.
fixes #5685 - add :path_ids to with_taxonomy_scope instead of subtree_ids for SmartProxy select dropdowns
fixes #5836 - Welcome page - missing rel attribute
Fixes #5946 - Only call fact_name_class.maximum if necessary.
Fixes #5696 - Allow taxonomy and roles display
fixes #5966 - pin execjs for Ruby 1.8 compatibility
fixes #5793 - add pkg:generate_source rake task to create tar.bz2
fixes #5987 - remove unused packaging files
fixes #5965: removed 8443 port from the suggested ovirt url
fixes #5869 - permit accents in user names on Ruby 1.8
fixes #5963 - fix Role has_permission? function
fixes #6030 - update list of VMware guest types
fixes #5834 - Hosts: . in the name is invalid - user is told this but the UI adds one anyway
fixes #5826 - Using dots in kickstart template names or hostgroups causes routing errors
Fixes #5810 - fixes issue with incorrect page titles
Fixes #5941 - Handle nil comparison object in DHCP::Record.valid?
Fixes #6117 - clean usergroup cache

Dependent destroy was missing on through association from user side.
fixes #6116 - search hosts by parent host group and its decendants