Adding dependencies and commands for iis, web listener and khestrel to each
site.
Each website comes with a readme.md to 'anchor' the otherwise empty
folder. We have another work item tracking adding content to these.
Once VS sees a project with a wwwroot, it wants to assign a port for iis,
so I let it.
-Checks for ModelType before processing.
-Ignores quotes in ByteArrayModelBinder.
-Unit,functional Tests.
-ModelStateError is set when Covert.FromBase64String(value) throws.