```
commit 4550049903608a98176d8a3f8b13ec0e00281ac5
Author: John Newbery <john@johnnewbery.com>
Date: Thu Mar 23 17:48:29 2017 -0400
Reorganize BitcoinTestFramework class
commit b7dd44c528bec780d27bd7606dbf6c1cdc8843ee
Author: John Newbery <john@johnnewbery.com>
Date: Thu Mar 23 16:56:45 2017 -0400
Add start and stop node methods to BitcoinTestFramework
```