Add awsbox config

express.createServer() depricated -- clean up

add awsbox to dependencies, right path for postcreate script

defer to environment for PORT

Updated .gitignore for emacs/osx
Modify update script to use start/end timestamps when fetching kpiggybank data -- use kpiggybank arguments instead of filtering after the fact
Added script for couch1.2.0, added persona login (refactored to use ejs and added sessions)
Added CSRF protection to login POST, removed some debug logging
Update script now uses https to access kpiggybank
Updated config with staging url

added deploy script

add server details to config file