Move stub.kt to main game module

game/src/main/kotlin/stub.kt

@@ -0,0 +1,25 @@
+/**
+ * NOTE: This file is a stub, intended only for use within an IDE.  It should be updated
+ * each time [org.apollo.game.plugin.kotlin.KotlinPluginScript] has a new method added to it.
+ *
+ * Until IntelliJ IDEA starts to support ScriptTemplateDefinitions this is
+ * required to resolve references within plugin code.
+ */
+
+import org.apollo.game.model.World
+import org.apollo.game.plugin.PluginContext
+import org.apollo.game.plugin.kotlin.*
+import org.apollo.net.message.Message
+import kotlin.reflect.KClass
+
+fun <T : Message> on(type: () -> KClass<T>): KotlinMessageHandler<T> {
+    null!!
+}
+
+fun start(callback: (World) -> Unit) {
+
+}
+
+fun stop(callback: (World) -> Unit) {
+
+}