jonmarkgo/Git-Cookin- — pull request #3 by ThatOtherPerson (2011-11-17 16:49:26+00:00)
Title: Allow steps that don't have ingredients.

An example of why this is necessary is this step: Heat oven to 375 degrees Fahrenheit. In many recipes, there are instructions like this. But, it doesn't have any ingredients. (Unless you consider the oven to be an ingredient...)