Parse all URLs into anchor tags in a string of text.

parse_url.js

function parseURL(raw_text) {
    var urlRegex = /[A-Za-z]+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&~\?\/.=]+/g,
        parsed_text = '';
            
    parsed_text = raw_text.replace(urlRegex, function(url) {
        return url.link(url);
    });
            
    return parsed_text;
}