better names for categories

rowers/mytypes.py

@@ -316,13 +316,23 @@ boattypes = (
 )
 
 adaptivetypes = (
-    ('None','None'),
+    ('None','Open'),
     ('PR1', 'PR1 (Arms and Shoulders)'),
     ('PR2', 'PR2 (Trunk and Arms)'),
     ('PR3', 'PR3 (Leg Trunk and Arms)'),
     ('FES', 'FES (Functional Electrical Stimulation)'),
     )
 
+weightcategories = (
+    ('hwt','open-weight'),
+    ('lwt','light-weight'),
+    )
+
+sexcategories = (
+    ('male','Open'),
+    ('female','Female'),
+    )
+
 waterboattype = [i[0] for i in boattypes]
 
 privacychoices = (