clean up and refactor printing and print OTR stuff
clean up and refactor printing and print OTR stuff

maniksingh92/flask-otr-webrtc-demo,foxichu/flask-otr-webrtc-demo,spectralsun/flask-otr-webrtc-demo,aldefalco/flask-otr-webrtc-demo,spectralsun/flask-otr-webrtc-demo,spectralsun/flask-otr-webrtc-demo,aldefalco/flask-otr-webrtc-demo,maniksingh92/flask-otr-webrtc-demo,maniksingh92/flask-otr-webrtc-demo,foxichu/flask-otr-webrtc-demo,aldefalco/flask-otr-webrtc-demo,foxichu/flask-otr-webrtc-demo