#263 - recommending Ruby install via Chocolatey and selling the Rake build.
Merge pull request #276 from blairconrad/263-update-how-to-build

#263 - recommending Ruby install via Chocolatey and selling the Rake build.
#268 - adding (failing) test
#268 - making DefaultBootstrapper.GetAssemblyFileNamesToScanForExtensions return an empty list
Merge pull request #278 from blairconrad/268-only-scan-the-current-appdomain-for-extensions

#268 only scan the current appdomain for extensions