Revert "added code"

This reverts commit ec342429fef9a92fd624f2448870cbf4aab1b034.
Revert "changed stuff"

This reverts commit f7ca0f55eb7305b060ce8ce1a95ae4b18815b6da.
Revert "made lots of changes"

This reverts commit ca4da67fac0c9f2bb34ce57fd4e9cfff2096167d.