[CR] Roadblocks

I hated to leave that stash code sitting around unused, and given martial law and other similar counterinsurgency/zed-containment issues, roadblocks seemed an obvious solution.

Also includes a new turret and Upgraded high-end military bots.  Hopefully you've got a spare LAW sitting around.
Fair enough.  Currently the "premonitions" only happen if you can see it aiming, so they're more looking at it than a weird psi thing.  Laser dot might not have that limitation.

I'm gonna be out for a few hours but will change it when I get back.