Merge branch 'master-MC1.7.10' of github.com:MightyPirates/OpenComputers into OC1.5-MC1.8

Conflicts:
	src/main/scala/li/cil/oc/common/EventHandler.scala
	src/main/scala/li/cil/oc/common/tileentity/Robot.scala

src/main/scala/li/cil/oc/common/EventHandler.scala

@@ -76,7 +76,12 @@ object EventHandler {
       }
     })
 
-    runningRobots.foreach(_.machine.update())
+    val invalid = mutable.ArrayBuffer.empty[Robot]
+    runningRobots.foreach(robot => {
+      if (robot.isInvalid) invalid += robot
+      else robot.machine.update()
+    })
+    runningRobots --= invalid
   }
 
   @SubscribeEvent

src/main/scala/li/cil/oc/common/tileentity/Robot.scala

@@ -485,6 +485,7 @@ class Robot extends traits.Computer with traits.PowerInformation with traits.Rot
     // Normally set in superclass, but that's not called directly, only in the
     // robot's proxy instance.
     _isOutputEnabled = hasRedstoneCard
+    if (isRunning) EventHandler.onRobotStart(this)
   }
 
   // Side check for Waila (and other mods that may call this client side).