Two ECONE fixes

I’ve opened two pull requests in Github regarding ECONE (https://github.com/OpenNebula/one/pull/88 and https://github.com/OpenNebula/one/pull/89).

Do you guys also want me to create the corresponding issues in http://dev.opennebula.org/projects/opennebula/issues?

Merged, thank you

Thanks, @dmolina!