Revert "Merged pull request #9."

This reverts commit bdd3996d38d885e18e5c5960df1c2c06e34d673f, reversing
changes made to fd0a1b26db73410692acdd21e36a3ea58e6fe4b5.
Revert "Version 0.1"

This reverts commit 7abce02152f8d2866192d95800489975a9a500fb.
Version 0.2