Remove unneeded build folder.
Store sessionid in store instead of in cookies.
AjaxIM object automatically creates sessionid cookie.
Move get(), post() and request() to be non-static.
Replace get() and post() calls with request() calls.
Replace homebrew triggerEvent()/onEvent() with jQuery on()/trigger().
Accept URL-encoded GETs and POSTs, too.
Replace cookies with params because cookies are not cross-domain.
cookie-parser not needed anymore.
Refactor server for flexibility.