Signal an error on unknown middleware (fixes #82)
doc: layout
Support for all HTTP methods (Fixes #84)
Support Zappa API in all middleware functions.

Previously the Zappa API was only supported for inline middleware. This adds support for Zappa middleware even in `@use` declarations.

`@middleware` generates middleware that is compatible with Express; the function may be written using the Express API or the Zappa API.
Document additional HTTP methods. (#84)
Documentation: staticGzip is no longer supported; clarify some sections.
`staticGzip`/`gzippo` support is gone.

Use the standard `compress` and `staticCache` middleware instead.
Updated jQuery to 1.10.1
Sammy.js 0.7.4 size change
tests: startup time workaround

?? I'm running into these issues testing with node 0.10.11. It looks like in some cases the query might start before the server is ready and listening; fixing this would require to rewrite zappa and the tests to wait async. for `listen` to complete; this is only a workaround.
`@head`: now returns empty body (instead of undefined).

This might be specific to Node 0.10.x.
socket.io: now at 0.9.16.
uglify-js: now at 2.3.6
`npm install --dev` or `npm install -d` might work better.

But I still had a lot of issue getting devDeps to install properly -- ended up doing it manually. :(
Bumping up dependencies revisions.
Updating for 0.4.22
docs for 0.4.22