activeCollab Integration

https://github.com/bugsnag/bugsnag-notification-plugins/issues/21

Fetches the project information, by project name, in order to use the project id in the subsequent task creation api call. I originally had it accepting the project id in the config, but to my knowledge, the id is not easily accessible via the software. Though if I am wrong, I will happily remove the first request, so everything runs a bit smoother.

![Screenshot](http://cl.ly/image/3u0W3p3I1Q3a/Image%202014-08-03%20at%203.17.13%20pm.png)