api v1 - tests for operating systems controller

fixes #1077 - Ensure that host OS attributes are related to the OS itself

fixes #1058 Adds support for OpenSuSE provisioning

Fixes #989 - Add Sparc Solaris support

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

Fixes #632 - Adds the ability to generate a PXE menu containig
provisioning template and hostgroup combinations on smart proxies

Fixes #298 - Add tests to unattended controller

• When OS is sucsuffully installed, it tells foreman it was installed
  when having roles enabled, Foreman would not allow an anonymous user to change the settings
• text/plain was only being set for spoof operations...

Fixes #239 - Erases environments and puppetclasses

The fix also includes a page in which the use selects the additions
and removals which they would wish to apply to their database.
Errors are reported and an opportunity is given to reapply the changes.

Fixes #260 - Switch to using STI for OS families

Fixes #177 - Family concept

It will_paginate and handle searches
Added family support to Operatingsystem
More work will be needed to add family support to host manipulation.

added basic features and a basic host creation test

updated migrations to use puppet Rails function of creating the db schema, adjusted what ever it took to get the first Fedora 11 client installed with our kickstart