Added Shield Generator for Alpha 10

Updated for Alpha 9:
Remodeled constructor room to include new storage system.
Added Color-coded and labelled cargo controllers, including Ammo and ores.
Added fully equipped Med Bay
Added Motion-Sensor Hangar Doors and Ramps (removed the old switches)
Added ramp for side entrance.
Totally re-textured and painted every room inside and most of the exterior blocks --
New, darker Navy Blue Color scheme on the exterior.
Added armored doors to areas located in front of ship for added integrity.
Added second generator for extra power with heavy cargo load.
Added retractable drill turret
New Custom signals to turn on/ off for :
Exterior Lights -
Drill Turret
Second Generator
Space Weaponry

Updated Steel Blocks so that the minimum hp is 500