change the way a file in Totem is 'loaded' and 'played', closes #144
change the way a file in Totem is 'loaded' and 'played', closes #144

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