TRUNK-3951 NotTransactional not working correctly
Renamed unknownProvider GP name - TRUNK-4402
TRUNK-4392 Correct setting concept on drug order
Moved up the code that checks the java type of an order that it matches that of the order type - TRUNK-4389
TRUNK-2136: draft for pre-view

org.openmrs.obs.ComplexObsHandler#getSupportedViews() and
org.openmrs.obs.ComplexObsHandler#supportsView() introduced
and implemented in existing handlers.
5 suggested views defined in ComplexObsHandler interface.
TRUNK-2136: merge & cleanup of 2nd round commit
Merge branch 'master' of ssh://github.com/vencik/openmrs-core