Chris Ek CSE 491 HW4 turn in

The reason that this hw is 45 mins late is because I have spent this time trying to update my master branch for a pull request. I had started hw4 by cloning your (ctb) drinkz repository (the hw3-solutions branch to be specific) and have finally just figured out how to push the repo to my Github account. I have discovered that I cannot send the pull request from my master branch as it says there is already a pull request for that branch.

With regards to the hw, I completed up to and a little bit of #5. There were some confusing parts in the hw but overall it was quite interesting. As seems to be the case I have run out of  time and wasn't able to quite finish in time even though I have spent many hours on this project.