Implemented brand new ThreadedAppMeta, ThreadedAppBase, ThreadedAppProperty classes
Added ResponseType attribute to PointHandler
Fixed bug in ValidationError class
Revised HTML in GenericModal
BREAKING CHANGE: Rewrote SessionToken plugin

You must now specify the PointHandler config of
  SessionToken_CookieName = 'SessionToken'

You must manually include Plugin.Cookie
  class application(..., Plugin.Cookie, ...)

You must include the SessionToken code before Cookie, Post, QueryString
BREAKING CHANGE: AppStruct is now AMD compliant for RequireJS
Added Web/Util
Added better None error reporting to Base.V1
Added Detach method to UI.Menu.MenuBar
Added UI/Waiting component
Changed App.Enter "Log" default parameter to None instead of print so that if None is passed, it will still default to print in the function body.
Revised code which checks validity of Session Tokens.
Re-added AppStruct.css and JS for backward compatibility