For text noticed, changed dictionary key type from 'string' to 'object' to make it easier to use
Renamed RollbarClient.DataBuilder to NoticeBuilder. A more friendly name, I think
Changed Custom from an object to Dictionary<string, object>. Now automatically copying the Exception.Data dictionary to Custom['exception_data'].
Dump server vars in MVC test. Add custom data to the exception we raise.
Fix protection level. Allow DataModelBuilder to self-create with configuration.
Added properties 'machine' and 'software' to the 'server' model. These
aren't offically supported but they show up on the web and they're useful.
Version 0.1.5.0
Added ability to automaticaly generate the changelog based on commit messages