Added custom EC2HardwareSupplier for GreenQloud Compute

Updated GreenQloudComputeTemplateBuilderLiveTest with correct operating systems and instance size

Reformatting test and fixed invalid hardware Id

Windows 2008 is not supported but 2008 R2. Slight mistake

Removed greenqloud-compute from root pom.xml
Merge branch 'greenqloud-compute-templatebuilder-fix' of github.com:jvandertil/jclouds-labs into greenqloud-compute-templatebuilder-fix