Actualizo las clases de la infraestructura para que utilicen el nuevo
API de la red.

 On branch infrastructure-upstream
 Changes to be committed:

	modified:   CygnusCloud/mainServer/callbacks.py
	modified:   CygnusCloud/mainServer/connector/mainServerConnector.py
	deleted:    CygnusCloud/mainServer/data.sql
	modified:   CygnusCloud/mainServer/reactor.py
	modified:   CygnusCloud/testing/dummyVMServer.py
	modified:   CygnusCloud/testing/mainServerTester.py
	modified:   CygnusCloud/testing/virtualMachineServerTester.py
	modified:   CygnusCloud/virtualMachineServer/libvirtConnector.py
	modified:   CygnusCloud/virtualMachineServer/vmClient.py