SECOAUTH-386: OAuthProviderProcessingFilter should delegate its error handling to an AuthenticationEntryPoint
[gh-68] Allow custom granter to be resolved by XML namespace parser

Fixes org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named ...

see http://stackoverflow.com/questions/15438472/no-bean-named-but-bean-is-defined
SECOAUTH-394: Append scope to implicit response if different than requested
[gh-51]: added flag to DefaultAuthorizationEquestManager to hide valid scopes by default from client
SECOAUTH-366: Change default type of authentication in 401 response
[maven-release-plugin] prepare release 1.0.3.RELEASE
[maven-release-plugin] prepare for next development iteration
SECOAUTH-400: ensure implicit response is encoded
SECOAUTH-400: add integration test for scope in implicit grant
[maven-release-plugin] prepare release 1.0.4.RELEASE
[maven-release-plugin] prepare for next development iteration
Fix key error in implicit grant response (for additional info)
[maven-release-plugin] prepare release 1.0.5.RELEASE
[maven-release-plugin] prepare for next development iteration
Grammar nazi - it's vs its, etc.
SECOAUTH-401 Add support for "password" grant type
SECOAUTH-401 Require the username and password attributes

for password grant type
Update versions to 1.1.0
Major refactor or authorization and token requests

* Untangles AuthorizationEndpoint and changed UserApprovalHandler to use
two methods for the two different situations during which it is called
* Replaces AuthorizationRequest with OAuth2Request
* Moved validateScope into its own interface, with a default implementation
Updated samples to reflect auth request changes.