updated the path to the included certificate to make sure we actually get it
Merge branch 'hotfix/cert-filename'
Merge branch 'hotfix/json_last_error'
Merge branch 'master' of github.com:twilio/OpenVBX
Merge pull request #239 from twilio/develop

Sunday Fix
Update CHANGELOG.markdown

Correcting the current version number in the changelog
Backport master in to develop to pick up hotifx