brew reports "We no longer package haskell-platform. Consider installing ghc and cabal-install instead"
Merge pull request #2 from peoplemerge/master

brew reports "We no longer package haskell-platform. Consider installing...
week 2 stub + tests
adding hanoi tests
elaborate branching strat
Add tests for Assignment 1 hanoi function
Add Makefile target for Assignment 2
Made my mark to make my branch official-like.
Finished Ex1-5.
Some alternates for one of the exercises...
Merge branch 'vovel' of https://github.com/sm-haskell-users-group/cis-194 into vovel