updates README - getClientCredentials is not part of the interface
moves scopetest into proper directory
proper renaming of tests previously in 'Server' directory
addresses #113 - refactors grant types - they are much cleaner and intuitive now
TokenController cleanup
addresses #88 - 'FromRequest' does not really make sense, as there are multiple places this data is stored
refactors scope validation and adds scope testing for all grant types
fixes php5.2-specific syntax error in tests
adds typehinting for getJWTData
moves private method to bottom
BC BREAKING CHANGES - Refactors interfaces for GrantType, ClientAssertionType, and TokenController
all GrantType tests pass
BCBREAKING CHANGE - Updates to AuthorizeControllerInterface, ResourceControllerInterface, TokenTypeInterface
BC-BREAKING CHANGE - Updates AuthorizeControllerInterface, ResponseInterface
accepts my changes - strange conflict even though all commits from origin were merged