Create user level usage report example

[JosiahParry]

This example uses the connectapi to fetch user level content usage.
This approach will be useful for counting users in more detail for license renewal

[slopp]

Thanks Josiah, this looks good to me! I think it is useful to have a simple example of how to combine usage and user data. However, I find the goal a little bit confusing ... is this for a publisher who wants to understand content hits? If so, that seems perfect. But you also mention an admin using this for renewals which I find confusing. Determining "active users in the last 365 days" should be easier than accessing the content usage data. I assume your idea here is to dig one step further and associate content with usage, but I wouldn't want some admin just interested in their license count to be accidentally overwhelmed. I'd make the README and info more narrowly targeted at the valuable use case - a publisher determining content popularity.

I asked for Kelly's take and an approving review and merge.