HttpValuesMutator

This is a work in progress. Please check back later to see how things are going!

Tasks:

• Only mutate when action has specific attribute
• Get overrides for property names in attribute, along with overrides for a function
  • Allow override attribute to override property name based on name of object it's part of (for the case of nested objects)
• Recursively search an object and account for different types, like JArray and JValue
• Pass the configuration into the filter at registration
• Cache reflection results