Enable text chat tests now that createOffer in Firefox doesn't randomly fail
Speedup fronted tests
Remove the server tests for the prod environment
Merge pull request #180 from Standard8/enable_text_chat_tests

Enable text chat tests now that createOffer in Firefox doesn't randomly fail
Merge pull request #182 from tOkeshu/improve-tests

Improve tests
Merge with master
Use a more specific send-timeout event for timeouts rather than send-hangup