make the echo server sample work with freedom 0.6
Merge branch 'dev' into freedom-v0.6
skeleton tcp integration test
Merge branch 'dev' into freedom-v0.6

Conflicts:
	package.json
	src/echo/freedom-module.json
	src/echo/freedom-module.ts
	src/echo/tcp-echo-server.ts
	src/samples/echo-server-chromeapp/background.ts
actually add tcp integration test
update firefox echo for 0.6 although it doesnt start the server yet
Merge branch 'dev' into freedom-v0.6
make the logger work
rough way to have integratino tests
Merge branch 'dev' into freedom-v0.6

Conflicts:
	Gruntfile.coffee
churn does not depend on turn
we have freedom import now
Merge branch 'dev' into freedom-v0.6
update simple socks firefox for freedomjs 0.6
add integration working dir
better naming for integration test files
tcp typo
now depending on freedom v0.6
couple of little improvements
Temporary commit for rebasing.