added future in rowers folder

rowers/mailprocessing.py

@@ -1,3 +1,8 @@
+from __future__ import absolute_import
+from __future__ import division
+from __future__ import print_function
+from __future__ import unicode_literals
+
 # Processes emails sent to workouts@rowsandall.com
 """ Processes emails sent to workouts@rowsandall.com """
 import shutil