moved node auth to js sdk
Merge branch 'develop' of github.com:expectlabs/mindmeld-js-sdk into develop
Make microphone use Listener events.
Replace publishEvent with emit in widgets.
[fix #80124802] MM.start now takes token/userid options.

This is instead of the credentials object.  If set, they will set
the token/activeUserID instead of trying to retrieve a token
with the credentials.
[fix #79292260] Simplified mic example code.

Removed unnecessary MM.init steps.  The microphone doesn't need the
whole SDK to be initialized!
Merge branch 'develop' into feature/newSessionListener

Conflicts:
	src/widgets/microphone/microphone.js