def main():
'''
Main method starts a server and exits on
'''
parser = ArgumentParser(description=__doc__)
parser.add_argument('--host', type=str, default='')
parser.add_argument('-p', '--port', type=int, default=80)
args = parser.parse_args()
try:
server = HTTPServer((args.host, args.port), MyHandler)
server.jenv = Environment(loader=PackageLoader('modelr', 'web/templates'))
print 'started httpserver...'
server.serve_forever()
except KeyboardInterrupt:
print '^C received, shutting down server'
server.socket.close()
