Better Heroku/Unicorn detection
Update forking_webserver check to follow oboe-heroku gem changes
c-extension safety check before attempting to send init
Add safety to assure c extension is loaded
Bump version to latest development gem.
Add in debug log message
Bump version to latest dev version
Better forking webserver detection
Merge pull request #41 from appneta/issue_41

Support Heroku Reporter initialization when using a forking webserver in a non-webserver process.