Allow source-maps

[yvanavermaet]

Hi

I'm using gulp-sourcemaps to generate sourcemaps of my JS.
I've noticed that your plugin is not in the list of "plugins with gulp sourcemaps support": https://github.com/floridoo/gulp-sourcemaps/wiki/Plugins-with-gulp-sourcemaps-support

Would it be possible to provide/implement such support?

Thanks in advance.

Kind regards,
Yannick