Devastator class battleship 3.75

Just did some quick fixes to the ship. Also added a Battleflag which can be activated in the second tab.

This update just fixes some things on the ship.

Added Bombardment missiles to the ship's weapons.

*Added airlock
*Better loocking ship back

So first of all, I deleted the blocks that were blocking the entry and also took the exposed power generators away. The Improvement is that the power generates more, meaning you can now fire the main cannon while moving. Also now you can see a difference between the Devastator attack and the Executor defense. The Difference is the Bridge antennas. The Devastator doesn't have one while the Executor has one.