SetInterfaceVLANOptions method and CreateBridgeDomain action

### CreateVLANBridgeAction

- Param should be a BridgeDomain with a set ElementName.
- Velocity sets the optional parameters if they're set in the BridgeDomain.

### VLANBridgeCapability

- SetInterfaceVLANOptions translates from the API to the model classes before queuing.
- The CreateBridgeDomainCapability translates from the API to the MODEL before queuing..

### [ Issues ]

http://jira.i2cat.net/browse/OPENNAAS-1350
http://jira.i2cat.net/browse/OPENNAAS-1370