Avoid draw VMs port when 0 is retrieved because 0 means that this port is not defined


git-svn-id: https://svn.qindel.com/repos/main/projects/qindel/QVD/src/trunk@25473 4046b530-fbad-4e16-af16-ee11f0b55167
Added partial spanish translation



git-svn-id: https://svn.qindel.com/repos/main/projects/qindel/QVD/src/trunk@25475 4046b530-fbad-4e16-af16-ee11f0b55167