beatfactor/nightwatch — pull request #63 by scalvert (2014-02-25 01:32:05+00:00)
Title: Removing check if a command exists.

This will allow us to override a command with our own custom behaviour, such as extending the url command to check for an element presence once a page is loaded without having to code an extra step in tests. This is particularly useful for us as we have a custom command that runs every time a page is loaded.