v1.1
Download the nuget package to your local feed for installation with package manager console in Visual Studio. It will install one file, the Gosso.EPiServerAddOn.MissingFileBlobProvider.dll into the bin folder. Also configure episerverframework.config/web.config with the MissingFileBlob.
In Package Manager Console i recommend 'install-package Gosso.EPiServerAddOn.DownloadIfMissingFileBlobProvider -IgnoreDependencies' if you have compatibility problems. It is dependent to EPiServer.