CR-4353 Fix for OPENIG-283: Update documentation to show how to pass parameters to Groovy scripts

git-svn-id: https://svn.forgerock.org/openig/trunk@529 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
CR-4351 Fix for OPENIG-257: Update reference to document additional LogSink implementations

git-svn-id: https://svn.forgerock.org/openig/trunk@530 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
CR-4352 Fix for OPENIG-267: Update reference to document SamlFederationHandler implementation

git-svn-id: https://svn.forgerock.org/openig/trunk@531 dbb9e58e-28e6-4ce0-90e8-f11d9605b710
Additional Fix for OPENIG-267: Update reference to document SamlFederationHandler implementation

git-svn-id: https://svn.forgerock.org/openig/trunk@532 dbb9e58e-28e6-4ce0-90e8-f11d9605b710