Squashed commit of the following:

commit afd4670b97e20ae900a730923ff6aa6fba86b9f8
Author: Luke Mizuhashi <water.bridge.down@gmail.com>
Date:   Fri Jan 17 00:34:28 2014 -0800

    Finished insertSort algorithm

commit 420cfb7188fee0195f1cf8977fd21f831f41e81c
Author: Luke Mizuhashi <luke.mizuhashi@chromeriver.com>
Date:   Thu Jan 16 18:08:47 2014 -0800

    Started work on insertion sort