Supporting class for the kite-crunch example CDK-754.

[DennisDawson]

No description provided.

[rdblue]

What do you mean "create a Session record as an Avro Specific object"? How is that distinct from "create a Session record"?

[DennisDawson]

The code commentary reflects the terminology and activity in the code. These serve as "anchors" that readers can latch onto as they try to parse the examples. People new to the Avro object model are not as familiar with what's happening, so it doesn't hurt to give them footholds.

[rdblue]

This is looking close to being ready. I just had a few comments.

I don't think it makes much sense to add a kite-tutorials level within kite-examples. Could this be a separate repository? It could be in the top level, but there are existing examples already there that may be distracting.

[rdblue]

I want to have a place for the tutorial code separate from the current examples (even if it's a subdirectory of the current examples). As you say, adding this at the top level could be confusing. Whatever structure you want to use is fine with me, so long as I can start pointing to an unambiguous location for tutorial code.

I don't mind either way. The other PR, event generation, should be moved there as well.