fixes #1470 hosts with no report should not be negative

fixes #1872 - Adds Puppet v3 support

refactor AuthSourceLdap Class

cleanup the classes, as it was aweful ruby.
TODO: improve the logic between existing user and new users on the fly creaetion

Fixes #1940 - Update all the unattended templates to use puppet agent

fixes #1589 provisioning vmware support

redhat_register snippet: make RHN server configurable, support RHN hosted

Adds "spacewalk_type" and "spacewalk_host" parameters.

Fixed validation error handling and auth durin admin user creation

fix #1925 single value trends pages

if the ovirt host uses spice now you can connect

Revert "fix #1925 single value trends pages"

This reverts commit bf89a7f3e86c08eb1cd38ae473a0edc754f8131e.

this was merged by mistake