tweaked and added webrtc adapter to freedom-*-for-uproxy
moved adapater to peerconnection
fixed peerconnection copy
renamed README to README.md
sample now uses adapter from within freedom for uproxy
moving logging to core freedom provider so core-providers can use it
peerconnection -> webrtc, logger -> logging, +centralized freedom & freedom/typings
moving samples into freedom dir
tweaking gruntfile
all typechecks and paths fixed
tested freedomchat
tweaks
Merge branch 'isslucas-webrtc-adapter-in-freedom' into iislucas-freedom-logging

Conflicts:
	Gruntfile.coffee
	package.json
	src/freedom/samples/freedomchat-chromeapp/freedom-module.json
	src/peerconnection/third_party/README.md
	src/peerconnection/third_party/adapter.js
	src/webrtc/samples/chat-webpage/main.html
	src/webrtc/samples/chat2-webpage/main.html
	src/webrtc/third_party/README.md
	src/webrtc/third_party/adapter.js
	third_party/webrtc-adapter/README
	third_party/webrtc-adapter/adapter.js
fixed bug in all messages being debug
cleaned up Endpoint type; tweaked logger output
improved comments; and clarified freedom sample app; tweaked filenames
fixed & added some more logging
tweaked freedom interface files
Merge pull request #41 from uProxy/iislucas-freedom-logging

logging improvements, small reorg, and support as a core-provider