Merge branch 'hotfix/0.8.4.3'
[#150] Send authentication token in requests (support for Plex Home)
Bump version to 0.8.4.4
Remove "Invalid token..." warning, indicate on startup if the token is available.
Remove unused logger
Merge remote-tracking branch 'hotfix/0.8.4.4' into develop

Conflicts:
	Trakttv.bundle/Contents/Code/__init__.py
	Trakttv.bundle/Contents/Code/core/network.py
	Trakttv.bundle/Contents/Code/core/plugin.py
	Trakttv.bundle/Contents/Code/plex/plex_base.py
	Trakttv.bundle/Contents/Code/pts/activity_websocket.py
Updated plex.py
Updated plex.activity.py
Configure plex.py with the authentication token