Fixes #5810 - fixes issue with incorrect page titles

fixes #5965: removed 8443 port from the suggested ovirt url

Fixes #5696 - Allow taxonomy and roles display

fixes #5836 - Welcome page - missing rel attribute

fixes #5631 - API v2 - host and hostgroups show.json.rabl should show all puppetclasses in child node

fixes #5726 - parameter values missing from host#show API call

Fixes #5664 - Host filters can use taxonomies

Also disables taxonomy filters on resources that do not support them.

fixes #5680 - quote searches for config groups containing spaces

fixes #4250 - API v2 - add compute profiles

templates - sync from community-templates