Add a build target for pushing the nuget package to nuget.org.

This depends on having run "NuGet SetApiKey Your-API-Key" on the machine before using this target.

Target needs to be manually specified by: build.bat PushNugetPackage
Merge pull request #31 from joshrobb/add-nuget-package

Add a build target for pushing the nuget package to nuget.org.
Merge pull request #32 from SimonCropp/master

Add public constructor to RaygunErrorMessage
Now sends much nicer CPU names, these are also cached
Settings files for cache
Merge branch 'master' of https://github.com/MindscapeHQ/raygun4net
Added version number of executable to JSON payload
Update README.md
Update README.md
Update README.md
Removed markdown from readme for nuget pkg
Merge branch 'master' of https://github.com/MindscapeHQ/raygun4net
Added Tags field for both .NET and WinRT parts