Add browserify (multiple destination) example

Created by: kt3k

Browserify+Globs recipe bundles everything into one bundle, but doesn't show how to bundle each file into a separate bundle.

I think this example is helpful for people who want to create separate bundles from different entry files.

This blog post covers almost the same thing, but because of the change of browserify API now the examples in the above post doesn't work. (see https://github.com/substack/node-browserify/issues/1217 )

I believe it's helpful for beginners to have this example in the official recipes.

Thanks,