If your website uses .net you might try RequestReduce. Currently it does this on the fly at runtime (using caching). Its currently not setup to do this at build time.
It minimizes and combines CSS and JS, compiles Sass/Less and Coffee script and it sprites and optimizes css background images. For the sass/less/coffee see the RequestReduce. SassLessCoffee package.
There are plans to provide a build time option but the advantage of runtime is the ability to process resources dynamically generated like WebResources and ScriptResources or Scripts on another host. Check out http://www.RequestReduce.com for more info.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.