Revert "wip" + StringSplitter and tests

This reverts commit 364a5df5a1c217439cd2a558509584f792788291.

Squashed commit of the following:

commit 665bbc9119064cd9750ff9633616f35594472c23
Author: Jamie Eisenhart <jamieei@amazon.com>
Date:   Wed Mar 6 14:06:12 2013 -0800

    String splitter and tests