code: function requireClass(className) {
  		if(!className) {
  			return false;
  		}
  
  		var theClass;
  
  		try {
  			theClass = require(path.join(this.root, '/app/classes/' + className));
  		}
  		catch(err) {
  			theClass = undefined;
  			this.log.error(err);
  		}
  
  		return theClass;
  	}
docs: Returns a class inside the /app/classes folder
  @param  {String} className The name (or path) of the class to be required
  @return {*}