Adds javadocs on how the XMPP and REST APIs are to be activated on the application command line.
Adds command line argument(--subdomain) that allows to specify sub-domain name for the bridge component.
Adds missing description to run scripts for new command line argument(--subdomain).
Updates ice4j : It is now possible to define (lists of) blocked/allowed interfaces for host candidate allocation
Works on dominant speaker detection for the purposes of Jitsi Videobridge.
Adds option and configuration property that disables conference owner safety check. Adds unit tests of this feature.
Merge branch 'master' into sctp_data_channels

Conflicts:
	lib/libjitsi.jar
	lib/netaddr.jar
	src/org/jitsi/videobridge/Channel.java
	src/org/jitsi/videobridge/Conference.java
	src/org/jitsi/videobridge/Content.java
Binds active speaker detection to data channels.