Reverts to class variable for single connection
Logs pulse exceptions. Closes #15.
Merge pull request #22 from HouseTrip/fix-connection-issues

Reverts non-fix connection issues
Merge pull request #23 from HouseTrip/log-conn-fails

Log conn fails
Adds rack-ssl
Redirects to HTTPS, always
Merge pull request #24 from HouseTrip/redirect-to-https

Redirect to HTTPS
Merge branch 'master' into factor-out-consumer