Clarified todo, removed old commented-out JSONP code (now uses CORS)
Clarified todo, removed old commented-out JSONP code (now uses CORS)

dbkaplun/sails.io.js,tonyrojasa/sails.io.js,tonyrojasa/sails.io.js,dbkaplun/sails.io.js,balderdashy/sails.io.js,weblogixx/sails.io.js,twhtanghk/sails.io.js,weblogixx/sails.io.js,balderdashy/sails.io.js,twhtanghk/sails.io.js