Simple JavaScript functions and stuff.
- page = a function that returns the readyState of the page.
- timeout = amount of time to wait before canceling the wait and returning anyway.
- callback = function to call once the wait is done.
extention for jQuery to add icontains as an expression (case insensitive).
extention for jQuery that incorporates fuzzyset (https://github.com/Glench/fuzzyset.js) into a fuzzyContains expression.