another batch of files with a light sprinkle of comments

rowers/serializers.py

@@ -1,3 +1,6 @@
+# Serializers. Defines which fields from an object get to the JSON object
+# Also optionally define POST, PATCH methods (create, update)
+
 from rest_framework import serializers
 from rowers.models import Workout,Rower,StrokeData,FavoriteChart
 
@@ -104,6 +107,7 @@ class WorkoutSerializer(serializers.ModelSerializer):
         instance.save()
         return instance
 
+# This is just a fake one for URL registration purposes
 class StrokeDataSerializer(serializers.Serializer):
     workoutid = serializers.IntegerField
     strokedata = serializers.JSONField