SM v2007

Removed God Engine from Rules - No idea how that got placed there.
Closes #2836

Added Kill Team Specialists Selection to No Force Org Slot
Closes #2817

Fixed Dreadnought Weapon Prices
Closes #2802

Fixed Battle Company Pseudo-Formation - allowing named characters
Closes #2758

Fixed Sternhammer Choice limits/requirements
Closes #2762

Added TL Assault Cannon to Stormhawk
Closes #2779

Fixed Sternguard validation
Closes #2780

Fixed Teleport Homer cost for Calgar
Closes #2781

Fixed Chapter Master Error and Dread/Venerable mixup.
Closes #2790