fixes #1649 Puppet class and environment import works only on the first smart-proxy

fixes #1586 -Root password inheritance doesn't seem to work properly

fixes #1544 - Updating a host fails if you cannot reach the SOA nameservers

and added the missed tests

fixes #1115 Host parameters are not available via the API

add a test to ensure that assoicated template oss are failing to delete the template

minor test failure - missed that

fixes #1619 - X-Forwarded-For multiple IPs

fixes #1597 - Restrict compute resources access by user

And add some rights to give non admin users so they can perform some normal actions on the hosts they own.

unit/domain_parameter_test.rb self-broke... added a tiny fix.
Removing compute_resources/vms nesting, it is such a nightmare for functional tests....

adds ec2 provisioning support fixes #1223

- added progress bar for instance creation
- minor fixes for certname based deployments
- added ssh provisioning support to orchestartion, which utilize finish
scripts by default
- added images support (part of the vm compute tab)...