Refs #65 — Make sure we can verify only one MSISDN with an HawkSession.
Refs #65 — Add tests for nexmo_callback and multiple number validation
Tarek review.
Merge pull request #65 from mozilla-services/65-one-msisdn-per-session

Make sure we enforce only one MSISDN validation per hawk session
Fix #73 — Return the moVerificer MCC/MNC specific number.
Merge pull request #73 from mozilla-services/73-mcc-moVerfier-number-rooting

On /discover return the right moVerifier with regards to the MCC code
Fix #71 — Limit the number of code verification attemps to prevent brute force validation.
Quote the keys
Test the number of tries based on the configuration file.
Refs #75 — Add the /.well-known/browserid related endpoints.
Remove the publicKey from the /certificate/sign view
Merge pull request #41 from mozilla-services/41-limit-code-retry

Allow a limited number of retries for verification code validation
@ckarlof review.
Merge pull request #75 from mozilla-services/75-well-known

Host the appropriate well-known files.
added the requestMaxSize option
check that we get a content-length header
make sure we always send back json errors
added 404 handling
make sure the limit option really works
added a test for the 500