The assignment document is called 2013-02-03-assignment.md and the skeleton files can be found under the assignments folder.
Again, please feel free to post questions on issues.
Hope you will find this assignment to be slightly easier.
Note About Bonus Problem
A similar function also available in the async library is parallel. It allows you to fire off many requests in parallel and collect the results with a single callback function. We mentioned this function in lecture and we have published a simpler version of the parallel function that takes in a hash. Please take a look for reference and hopefully it will help you understand what's required for the waterfall function
Note about Earlier Forked Repos
If you forked the repo before we finalized the assignment. Please use the following commands to update your repo:
Let us know if you are having trouble with git.