Added github commits example.

Hey All, @glennblock, @shakeelmohamed, @madhadron, @davidfstr,

Today is my last day but I would like to finish this example sometime soon.

If you guys would like to write your comments here, I'll update the example and then let you guys release it.

Thanks for all the help!


Catch exactly what you're looking for. Otherwise you should fail.

But you don't need this block. You don't care if the file exists or not at this point. If it doesn't, you just have an empty collection of SHA's. Don't worry about it until you're ready to append new SHA's to it.