added broken code moved from mc-passive-mode code

src/main/java/de/slpnetwork/SPL.java

@@ -0,0 +1,17 @@
+package de.slpnetwork;
+
+import org.bukkit.plugin.java.JavaPlugin;
+
+public class SPL {
+    private static JavaPlugin plugin;
+
+    // For other classes in our library
+    public static JavaPlugin getPlugin() {
+        return SPL.plugin;
+    }
+
+    // This method must not be used any where in the library!
+    public static void setPlugin(final JavaPlugin plugin) {
+        SPL.plugin = plugin;
+    }
+}