- added tests for AdmAddNodeGroup, AdmGetNodeGroupNodes and AdmDeleteNode
- added tests for AdmAddNodeGroup, AdmGetNodeGroupNodes and AdmDeleteNode


dreibh/planetlab-lxc-plcapi,dreibh/planetlab-lxc-plcapi,dreibh/planetlab-lxc-plcapi,dreibh/planetlab-lxc-plcapi