refactored validations using ExractMethod
Merge branch 'master' of https://github.com/jdereg/n-cube
refactored validations using ExractMethod
Included Updates from upstream and new load functionality.
Updated Router tests to have them fully use the CdnRouter, including using the TestNCube.init() method, removing unused PowerMockRunner and PowerMocks that were not needed.
Merge pull request #35 from kpartlow/master

Updated tests and merged (after many perceived issues merging) into the code base.  Also fixed some PowerMock tests that were not needed.