Working on getting tags to work in the app.
Its more complex that I expected. It seems that a tag is it's own entity in the DB, not even having a
name property embedded in it. The tag object then has to be named with an
about message. It seems more convoluted than i would expect, but maybe there is a reason for it. I would expect
name to be just a property on a tag, then if you want to change the name you would create a new tag, and you would need to publish a message that re-links all the posts that the tag references.