DTLS for chrome
Firefox re-arranging
First working firefox (nightly) support.
Probably excessive changes can be backed out
added oggifier for firefox ringtones
ringtones for firefox
firefox DTLS in progress.
More firefox changes.
added some initial hacksto make firefox 21 work.
Still sticking on remoteDescriptions
first pass at some autotests
Switched to sip address for tropo
added support for Chrome mic level
untested change to prevent removal of remote video element we didn't
add.
removed extra log chatter
reduced the polling frequency for energy and reduced api calls.
less log pollution.
Merge branch 'dtls'

Conflicts:
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_Agent94.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_AngryBirds.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_Countdown.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_DigitalSanity.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_DigitalSymmetry.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_Lambchops.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_Marimba.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_Piano.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/Diggztone_Vibe.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/ringback-uk.ogg
	modules/phono-js/samples/kitchen-sink/www/ringtones/ringback-us.ogg