Merge branch 'OC1.3-MC1.6.4' of github.com:MightyPirates/OpenComputers into OC1.3-MC1.7.10

Conflicts:
	src/main/scala/li/cil/oc/common/tileentity/traits/Environment.scala

src/main/scala/li/cil/oc/common/tileentity/traits/Environment.scala

@@ -11,13 +11,15 @@ import net.minecraftforge.common.util.ForgeDirection
 import scala.math.ScalaNumber
 
 trait Environment extends TileEntity with network.Environment with driver.Container {
+  protected var isChangeScheduled = false
+
   override def xPosition = x + 0.5
 
   override def yPosition = y + 0.5
 
   override def zPosition = z + 0.5
 
-  override def markChanged() = markDirty()
+  override def markChanged() = if (canUpdate) isChangeScheduled = true else markDirty()
 
   protected def isConnected = node.address != null && node.network != null
 
@@ -30,6 +32,13 @@ trait Environment extends TileEntity with network.Environment with driver.Contai
     }
   }
 
+  override def updateEntity() {
+    super.updateEntity()
+    if (isChangeScheduled) {
+      markDirty()
+    }
+  }
+
   override protected def dispose() {
     super.dispose()
     if (isServer) {

src/main/scala/li/cil/oc/server/component/machine/Machine.scala

@@ -495,7 +495,7 @@ class Machine(val owner: Owner, constructor: Constructor[_ <: Architecture]) ext
   }
 
   override def onDisconnect(node: Node) {
-    if (node == this.node) this.synchronized {
+    if (node == this.node) {
       close()
       tmp.foreach(_.node.remove())
     }