SECOAUTH-330: Refactor SharedConsumerSecret into interface and implementation
SECOAUTH-329: fix compiler warnings
SECOAUTH-334: extracted OAuth2RestOperations
SECOAUTH-332 Add a client filter that can proactively acquire an access token.

This new filter would supplement the existing client-side filter that passively checks all incoming requests for required authorization.
SECOAUTH-332: simplify filter a bit more and add test case
Fix integration test broken with Spring 3.1.2
https://jira.springsource.org/browse/SECOAUTH-333

SECOAUTH-333: Bugfix for broken integration test

SECOAUTH-333: Bugfix for broken integration test
SCEOAUTH-335: more robust retry in OAuth2RestTemplate
[maven-release-plugin] prepare release 1.0.0.RC2a
[maven-release-plugin] rollback changes from release preparation of 1.0.0.RC2a
Remove unused imports
SECOAUTH-337: do not issue refresh token if client not authorized
SECOAUTH-214: merged change from Alberto Gonzalez
SECOAUTH-328: consolidate AuthorizationRequestManager features

AuthorizationRequestFactory and ParametersValidator are combined
into AuthorizationRequestManager and an extra method is added
to updateBeforeApproval(AuthorizationRequest).  This last can be
used to deal with complex input from the approval process, like
individual scopes that are denied.
SECOAUTH-323: extract serialization into protected methods
SECOAUTH-312: remove null checks for OAuth context where they are unnecessary
SECOAUTH-142: add javadocs to NoOpOAuthRememberMeServices
SECOAUTH-149: add more unit tests for XSD parsers
SECOAUTH-328: move pre approval features to UserApprovalHandler
SECOAUTH-328: added user Authentication to pre approval handler