tests: new jsonp responses.
Upgrade to Socket.io 1.0.x
Merge branch 'patch-3' of https://github.com/audreyt/zappajs
Initial attempt at express 4.x
Add option to provide different socket.io version (#106)
Update to socket.io 1.0.6; add test for socket.io `path`.

Conflicts:
	Cakefile
	package.json
	tests/assets.coffee
Updated stylesheets

Conflicts:
	package.json
Updated dependencies (except Express)

Conflicts:
	package.json
Update devDeps (except `request`).

Conflicts:
	package.json
Made `express` a soft (runtime) dependency.

(This is also undocumented at this time so that I can do more tests.)
Update coffeescript helpers' based off CS 1.8.0 source.
Removed databag
Fixes for JSON/JSONp tests.
codename is gone
Clarify version.
Version is not latest (we'll keep 0.5 as latest for now).
partials: gone since Express 3
removed the adapter code
zappa_fs: ugly, gone
Removed references to coffeecup, connect.
Express is no longer built on connect.