--- a/requestdumpster/dumpster.py	Tue Jun 30 18:07:36 2015 -0700
+++ b/requestdumpster/dumpster.py	Tue Jun 30 18:10:15 2015 -0700
@@ -11,17 +11,21 @@
 import time
 import wsgiref
 
+# module globals
+__all__ = ['RequestDumpster']
+
 class RequestDumpster(object):
+    """WSGI interface to dump HTTP requests"""
 
     def __init__(self, directory=None):
         if directory is not None and not os.path.isdir(directory):
             raise Exception("Not a directory")
         self.directory = directory
 
-
     def __call__(self, environ, start_response):
         """WSGI"""
 
+
 def main(args=sys.argv[1:]):
     """CLI"""
 
@@ -30,8 +34,13 @@
     parser.add_option('-p', '--port', dest='port',
                       type='int', default=9555,
                       help="port to serve on")
+    parser.add_option('-d', '--directory', dest='directory',
+                      help="directory to output requests to")
     options = parser.parse_args()
 
+    # instantiate WSGI app
+    app = 
+    
     # construct url
     url = 'http://localhost:{port}/'.format(port=options.port)