initial directory and marshalling objects for audit log tests
Merge branch 'master' into test_history_log
Add minimal test case file
Marshalling and basic audit log test - with debug statements still in
Merge branch 'master' into test_history_log
Commeted out debug print statements and removed placeholder file
Merge branch 'master' into test_history_log
Marshalling fixes
Merge branch 'master' into test_history_log
Fixed deprecated use of % for string formatting
removed unused url param
Merge branch 'master' into test_history_log
Merge pull request #527 from rackerlabs/test_history_log

Audit Log Testing (Ready for Review)