Removed the raven-csharp projects from the solution
Replaced the local log4net library reference with a nuget reference
Replaced the local SharpRaven library reference with a nuget reference
Added "NuGet Package Restore" to the solution
Removed unused references to System.Xml and System.Data
Use CaptureException instead of the obsoleted CaptureEvent method
Added test project with NUnit NuGet reference
Added log4net and raven-csharp NuGet references to RavenLog4NetAppenderTests and a simple ErrorLevelTests class
Added the Translate method to translate from log4net's 'Level' to raven-csharp's 'ErrorLevel'.
Implemented the Translate method and added tests for it
Added logic to capture MessageObject if it's a string
Renamed RavenLog4NetAppender namespace, project and solution files to SharpRaven.Log4Net
Renamed RavenLog4NetAppender to RavenAppender
Updated README to reflect the renaming
Renamed RavenAppender to SentryAppender to increase visibility in searches for "sentry" and avoid confusion with RavenDB
Added ReSharper code style file
Tweaked some R# settings
Added some log4net plugging tests
RavenAppender is now called SentryAppender
Object initializers are nice