Better resource type variable name.
Bug in CircuitParser solved.
Rename test helper package to helpers.
Move PathRequestHelper to helpers package.
INCLProvisionerCapability must extend ICapability.
Remove circuit.QosPolicyRequest and renamed PathRequest, now CircuitRequest.
Move Topology tests to common package.
Merge pull request #842 from logoff/genericnetwork/circuitprovisioning

Minor changes in Generic Network
Merge branch 'ofertie/refactor' of https://github.com/dana-i2cat/opennaas into ofertie/refactor

Conflicts:
	extensions/bundles/genericnetwork/src/main/java/org/opennaas/extensions/genericnetwork/capability/nclprovisioner/NCLProvisionerCapability.java