removes mention of Bower (#2175)
removes mention of Bower (#2175)

Using `ember new` I am not given a bower file. The project explicitly uses npm. 

I am assuming this mention of Bower should be NPM instead?
skaterdav85/guides,skaterdav85/guides,skaterdav85/guides,tleskin/guides,skaterdav85/guides,tleskin/guides,tleskin/guides