umbrellacorporation/umbrella — pull request #9 by alessioalex (2011-12-01 14:05:07+00:00)
Title: Dropped unnecessary packs, exporting dependencies and rendering layout only if existent

- dropped unnecessary packages (cluster, mongodb + mongoose, jquery-browserify)
- exporting dependencies (this also includes express & coffeekup, so we don't duplicate them in our app) -> we call them like express = require('umbrella').express
- rendering layout only if existent (bugfix - this would try to render a "null" or "false" layout)