reset nodelist if domain-server stops talking to you, closes #2092
assume RAW audio if not processed as WAV
add support for billboard setting from URL
have scripted avatars send billboard, if they have one
Merge pull request #2095 from PhilipRosedale/master

JS:  assume RAW audio if not detected as WAV
add option for fake billboard from URL, closes #2087
Merge pull request #2096 from birarda/scripted-billboard

add option for fake bot billboard from URL
Merge pull request #2094 from birarda/authentication

reset nodelist if domain-server stops talking to you, closes #2092
Merge branch 'master' of https://github.com/highfidelity/hifi