koth_woodyard A4

Changelist:
*Actually uploaded the alpha 3 improvments this time
*Added side doors to lower the sigh line
*Added walls in spawn courtyards for more cover
*Made ammo and health smaller in sideroom
*Got rid of player clips on top of hallway, as the control point moved

Changelist
*added cubemaps
*made map bigger, got rid of player clips
*increased skybox height
*made the control point centered in the map
*added mats under item pickups
*added lights