Workflow Changes

Changes across the board. First, client-side changes to CSS and JavaScript
include basic style updates and some additional method for asei.js. The additional
methods just wrap get commands in better way such as with takeAction().

UI changes were made mostly for testing purposes. As the asei workflow becomes stronger,
these pages were added to handle possible session handling scenarios. The page api 
bootstrap has had security added to it at a light level which now does not accept direct
connections via HTTP.

Session handling and authentication was added with a new user class and a new session
class. UI can now use user class to select and insert data. UI registration, sign in,
wrong password, and already registered are handled and in minor working state.

Updates to system config to allow post and get for session class and self registration.