Enhancement/3012 analytics account summaries

[eugene-manuilov]

Summary

Addresses issue #3012

Relevant technical choices

Checklist

• My code is tested and passes existing unit tests.
• My code has an appropriate set of unit tests which all pass.
• My code is backward-compatible with WordPress 4.7 and PHP 5.6.
• My code follows the WordPress coding standards.
• My code has proper inline documentation.
• I have added a QA Brief on the issue linked above.
• I have signed the Contributor License Agreement (see https://cla.developers.google.com/).

[felixarntz]

@eugene-manuilov Please keep in mind to connect PRs to their respective issues in the future (via ZenHub UI) :)

[eugene-manuilov]

@felixarntz it doesn't work anymore. It stopped working last week :(

[felixarntz]

Hmm weird, it does for me. You don't see the UI at all or how is it not working?

[eugene-manuilov]

@felixarntz this is what I see when I try to connect this PR with the issue:

[eugene-manuilov]

Please, ignore the wrong issue number on my screenshot. It behaves the same when I try to connect a PR with a correct issue.

[tofumatt]

Looks good; one tiny documentation tweak but it's just a single word so I'll make it then approve 🙂

[tofumatt]

@googlebot I consent.

[tofumatt]

This looks great—so much simpler!

Can you add a QA brief to the issue? After that we can merge it 👍🏻

[eugene-manuilov]

@tofumatt QAB is added.

[tofumatt]

Code is a lot less complicated which is great 👍🏻

I tested this locally and it worked for me. Nice!