update global parameters title to match other views

fixes #1942 Jarring on mouseover colour change in vm list

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.

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

fixes #1918 dis-associate template kind from OS

fix #1925 single value trends pages