* Add yarn.lock file for NodeServices
* Remove references to 'npm install' (causes double-download of node modules) and replace npm commands in package.json with yarn for consistency
* Upgrade yarn to 1.15.2
* Always fully build Components.Server.csproj
* Use pre-built js files instead of building on the fly
* Use a sourcemap file for Debug. .gitignore sourcemap files
* Install nodejs on CodeCheck agents
Fixes https://github.com/aspnet/AspNetCore/issues/9402
* Move contents of Microsoft.AspNetCore.Components.Services namespace to Microsoft.AspNetCore.Components
* Rename Components to Blazor
* Make Blazor server-side part of the shared framework.
Pranav K
Nate McMaster
Javier Calvarro Nelson