Bug 1033575 — Base TokBox keys on channel.
Bug 1033575 — Add test for the channel selection and configuration.
Add the default credentials as a credentials and make sure it is present in the list at loading also make sure the apiKey is the good one.
Make sure apiUrl is not apiURL or serverURL.
@ametaireau review.
Default to the config value.
Merge pull request #144 from mozilla-services/1033575-tokbox-keys-based-on-channel

Bug 1033575 — Base TokBox keys on channel.