Features corrected and first implementation of createOpenflowForwardingRule action

This pull request includes two main features:

1) The first implementation of the createOpenflowForwardingRule action. The action sends new flow to Floodlight and populates the model if the action ends without errors.

2) There were some problems with the openflow-floodlight-driver feature. It depends on cxf-bundle-minimal, which has a lot of dependencies. There's no problem in platform, since opennaas feature is installed on boot and it finds all the dependencies there, but if the openflow-floodlight-driver feature is installed in its own, some cxf-bundle-minimal dependencies were missing. So, a new feature has been created for this bundle.

3) Even so, there was a problem with floodlightProtocolSession related to following issue :
 https://issues.apache.org/jira/browse/CXF-4686. 
Solution described there has been applied in our code.

Also the queue dependency has been removed, since the actions are not queued.