gistfile1.txt

consumer = module.exports =  function() {
		this.q = [];
		this.pr = [];
		var self = this;
		this.getQ = function(){
			return this.q;
		};
		this.on('consume', function(){
			var arr_t = self.q.pop();
		});
		this.on('add', function(url, docstring){
				self.q.push([url, docstring]);
				
		});		
};
util.inherits(consumer, EventEmitter);