Just a quick hack for now, will improve on it soon...
It converts <svg src="some.svg"> to an <svg> element with inlined contents of the file. The file is resolved through webpack.
Currently it only works as loader on top of html-loader and the regex is poor too.
You will need to setup loaders something like this:
{
{ test: "\.html$", loader: "inline-svg-loader!html-loader?attrs[]=svg:src" },
{ test: "\.svg$", loader: "raw-loader" }
}