Subo el código que he picado hoy, comentado y con el bug corregido.

Con esto, se cierra el issue #34.

 On branch issue_34
 Changes to be committed:

	modified:   imageRepository/imageRepository.py
	modified:   virtualMachineServer/libvirtInteraction/domainHandler.py
	modified:   virtualMachineServer/main.py
	modified:   virtualMachineServer/networking/reactors.py
	modified:   virtualMachineServer/reactor/transfer_t.py
	modified:   virtualMachineServer/reactor/vmServerReactor.py
	modified:   virtualMachineServer/threads/compressionThread.py
	modified:   virtualMachineServer/threads/fileTransferThread.py