Clean out distracting files

cleaner.py

import os

def clean():
    for root, dirs, files in os.walk(os.getcwd()):
        for f in files:
            p = os.path.join(root, f)
            if p[-1] == "~" or p[-4:] == ".pyc":
                os.remove(p)

if __name__ == '__main__':
    clean()