some fixes re icon handling
some fixes re icon handling

coherence-project/Coherence,opendreambox/python-coherence,unintended/Cohen,sreichholf/python-coherence,coherence-project/Coherence,ismaelgaudioso/Coherence,furbrain/Coherence,ismaelgaudioso/Coherence,furbrain/Coherence,unintended/Cohen,opendreambox/python-coherence,sreichholf/python-coherence