Confusing instructions on how to run examples

[sahat]

In your examples dir's README it says to open index.html which does not exist anywhere in the repo.

[sahat]

Ah, nevermind, there is an index.html inside individual folders. But still it's a little confusing to have examples mixed with shared assets like build, global.css and frags.

Since you are already using webpack and npm it would be nice to have npm run start-examples or something of that nature.