Merge pull request #36 from fpaut/master

dbus service: remove unused attribute of cloudeebus.Agent ('srvName')
Merge pull request #37 from fpaut/master

dbus service: Bug fix, using attribute 'service name' for cloudeebus Agent
fix agent constructor signature, bump version 0.5.100
dbus service : Remove forgotten trace...
dbus-service : Bug Fix on emit signal with no data