Revert "Merge pull request #6 from flaccid/master"

This reverts commit d9f957960591afa446b286b9e4cfe894837bbb22, reversing
changes made to 73c81994ea85ce7b5829b7c734984d3406716546.
Revert "update specs"

This reverts commit 2f66e66212d0b10ceb7a12ba1c8bae9fca1180c0.