Change corporate recipe to key off domain name.
Add VMWare Tools for ESX v5.0u1, along with a vmware-tools-upgrade
recipe. The yumrepo::vmware-tools recipe is backwards incompatible. Unfortunately there is no way to upgrade vmware-tools rpm files without yanking them out, and replacing them.
One must ensure the `vmware-tools-upgrade` recipe will run **before**
the vmware-tools recipe. Otherwise the 4.1 recipe will directly
conflict with the 5.0u1 version of the recipe.
I also added some attribute sanity tests for this new version, enjoy!