Ep 5 ~ 6: search.json from exercise to main lesson

[kristi-sara]

I was confused where the search.json came from at the beginning of lesson 6 until I found it in one of the exercises from lesson 5. While I don't think its necessarily bad to do this, it is confusing when the next part of the learning experience is based on an activity not everyone will do unless the instructor does so (or forces everyone to do). It would be better to incorporate this function in the main body of the lesson to be clear learners will be working on this data.

[rbavery]

I agree, this sounds like a good change.