Fixes #565 - rake puppet:import:puppet_classes misses some changes

Signed-off-by: Paul Kelly <paul.ian.kelly@googlemail.com>

fixes #761 - Support Puppet 2.6.x Report format 2

fixes #582 - Foreman should not fail if libvirt ruby binding are not installed

fixes #771 - unattended settings do not get updated correctly when choosing a hostgroup

fixes #765 - puppetmaster name is no longer resolved after #609

fixes #766 - removed dead code around RRD's

fixes #763 - Sometimes list of hosts may fail if no OS details are found

Fixes #758 - Respond_to typo

Signed-off-by: Paul Kelly <paul.ian.kelly@googlemail.com>

Fixes #609 - Orchestrate puppetca operations

This also includes adding support for a puppet smart-proxy target type
and providing migration support
Updated to provide backward compatability for host and hostgroup objects
Now terminates the build and incorporates other fixes...

fixes #630 - Clicking on build deletes all historic data without confirmation