migrate to official require.js

**Why?**

- third party js library compatability (many times i've had to monkeypatch libraries such as hammer or isotope)
- match dev and prod environments so there are no surprises when bundling
- ability to use requirejs facilities such as shim
- no surprises that we're using a different module loader in prod than dev

**Predicted quips:**

- there's a minor js size increase (less of a problem now that fireplace is moving to packaged)
- require-config.js is not minified yet

**Implementation notes:**

- Modified the commonplace build process to prepend our include.js file with require.js and a require-config.js.
- Modified the commonplace build process to append an init.js file that ```requires``` the main module (marketplace.js/main.js)
- Modified routes.js to be able to detect minified vs non-minified

*ngoke equips pushback shield*
should be 0.3.2?