Initial commit
cleaned up whitespace and tests
Add cat exercises and iteration exercises.
added some recursion cool stuffs
added some fun things
Finish iteration and much of recursion exercises.
we finished merge sort
Initial attempts at recursive subsets.
New approach to recursion solution.
Continuing on recursion subsets
remove console dot logs
needed to add the word return omg
preserve the original order of the array
merging w6d1 into subdirectory