Major rewrite - now for the analytic-templates project.

Previously, this repo included lots of things that are no longer
here. In pulling apart this repo, I had made my README file
obsolete. These changes bring the contents of the README file into
line with what is really here.
New analytics-templates structure.

This is a major rewrite of the analytics-templates file repo. Not only
has the name of the repository changed, I am reducing what will be
here. This repo will ONLY include single template files. The project
temaplte(s) must be moved to another repo.
* org-mode/postgres.org:
Initial Commit
Initial Commit
Initial commit
Tweaks and updates. Nothing major.
Initial Commit
Initial Commit
Clean Up
Update
Update
Removes the empty line at the top.
Tweak to the naming convention.
Mostly, Initial Commits, but there are some exceptions.

This is a big push from a big cleanup. I should have done this more granularly,
but I didn't. Sorry.

This is the end result of about an hour of cleanup on these. I am wanting to
move beyond the fiddle stage and get to a point where I can actually use these
things, and this is what I did to get there.