Removed the stupid combat shit
Implemented a few units

Up to Company. Once I get to Brigade, I'll probably start generating
soldiers and see what happens to memory usage!
Tweaked the structure.

And made it just officers again. I have to rethink this. Basing it on
Aurora for now.
When am I ever going to have 4.2 billion officers
Strictly speaking doesn't work

Ie. the SQL prepared statement part hangs
No longer gets stuck on prepared query

Additionally, now writes to a file instead of :memory:

package.json updated to reflect the fact dub finally follows
its own documentation.
Started on a SQL wrapper

Also converted an old thing into throwable_wrapper