Added to the XSD, and to the configuration loading part.
update raxrole test
refactor the test and validator config (work with current code)
add new test and validator config for mask-rax-roles-403
update test with some expected respcode as jorge explained
Merge pull request #951 from rackerlabs/REP-35

Rep 35
Adding notes on why this is a class loader issue
Merge pull request #954 from rackerlabs/dependency_hax

Dependency hax