Default flow values.
Object wrapper FloodlightOFFlowsWrapper created to allow custom deserialization.
Custom serializer added and configured in JSON provider. Ignored test added.
GetOFForwardingAction created.
OFForwardingActionsetImplementation updated with new GetOFForwardingAction implementation.
Merge branch 'develop' of git://github.com/dana-i2cat/opennaas into feature/ofertie-getflows

Conflicts:
	extensions/bundles/openflowswitch.driver.floodlight/src/main/java/org/opennaas/extensions/openflowswitch/driver/floodlight/actionssets/OFForwardingActionsetImplementation.java
GetOFForwardingAction does not require any param, the switch ID is extracted from protocol session.
FloodlightOFFlowsWrapperJSONDeserializer parses matches with type output correctly.
Merge branch 'develop' of git://github.com/dana-i2cat/opennaas into feature/ofertie-getflows
Test not working because empty delete body.
Merge pull request #699 from logoff/feature/ofertie-getflows

Getflows Floodlight REST client and action