abolished a need to pass world as parametre

+ simply changing the single variable (ingame.world) will update all the renderer's behaviour
+ somehow my git changelogs are exploding

src/net/torvald/terrarum/modulecomputers/virtualcomputer/worldobject/FixtureBasicTerminal.kt

@@ -7,7 +7,7 @@ import net.torvald.terrarum.gameworld.GameWorld
 /**
  * Created by minjaesong on 2016-09-08.
  */
-class FixtureBasicTerminal(world: GameWorld, phosphor: Color) : FixtureBase(world) {
+class FixtureBasicTerminal(phosphor: Color) : FixtureBase() {
 
     /*val computer = TerrarumComputer(8)
     val vt: Terminal = SimpleTextTerminal(phosphor, 80, 25, computer)

src/net/torvald/terrarum/modulecomputers/virtualcomputer/worldobject/FixtureComputerBase.kt

@@ -6,7 +6,7 @@ import net.torvald.terrarum.gameworld.GameWorld
 /**
  * Created by minjaesong on 2016-09-08.
  */
-open class FixtureComputerBase(world: GameWorld) : FixtureBase(world) {
+open class FixtureComputerBase : FixtureBase() {
 
     /** Connected terminal */
     var terminal: FixtureBasicTerminal? = null