Remove unrequired setuppackage method
Moved framework test cases into their own module
Removed nose dependency for running tests. Added howto documentation
Merge branch 'switch_from_nose_to_plain_python_unittest' into testing-framework
Break out inventory hosts file
Use testcase host group in tests
Remove sh dependency
Simplified specification of playbook in tests
Renamed hosts -> testing inventory
Rename test playbook
Simplified mechnism for naming playbook fixture
Minor comment change
Merge branch 'remove-sh-dependency' into testing-framework
Comment update