code: function parseUrls(text, options, callback) {
  	var urls = [],
  		words,
  		x = 0,
  		i;
  
  	// is a text string
  	if (text && utils.isString(text) && text !== '') {
  
  		// break texts into words
  		words = [text];
  		if (text.indexOf(' ') > -1) {
  			words = text.split(' ');
  		}
  
  		// finds urls in text
  		i = words.length;
  		while (x < i) {
  			var word = utils.trim(words[x]);
  
  			if (word.indexOf('http:') === 0 || word.indexOf('https:') === 0) {
  				urls.push({
  					match: word,
  					url: word
  				});
  
  			} else if (word.indexOf('pic.twitter.com/') === 0) {
  				urls.push({
  					match: word,
  					url: 'https://' + word
  				});
  
  			} else if (word.indexOf('vine.co/v/') === 0) {
  				urls.push({
  					match: word,
  					url: 'https://' + word
  				});
  
  			}
  			x++;
  		}
  
  	}
  	callback(null, urls);
  }
docs: parse the text for urls