Message splitting implementation

Since #26 was erroneously merged, and manually rolled back, this PR was created...

Point being, the Regex used is still rather suboptimal and I am not content with the current way this works, so I'd like to get a review and some opinions on this ;)
It's redundant to begin unit test method names with "test".  You had to do this before they had the `@Test` annotation, but you don't have to anymore.