Looking for options or even maybe a solution.
I worked for a company that used SubVersion for Source Control and we were able to use 'externals' to drop common content into projects. This allowed us to drop JS Framework files, custom JS/TS Files, Images, and a standard layout to all the MVC 5 Projects.
I know TFS does not support/use externals and from everything I have read the closest thing is to create a Nuget Package to accomplish this.
I found this which is one option.
