Preparation for APIv4, general code cleanup

src/com/redstoner/annotations/Commands.java

@@ -0,0 +1,12 @@
+package com.redstoner.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Target;
+
+import com.redstoner.misc.CommandHolderType;
+
+@Target(ElementType.TYPE)
+public @interface Commands
+{
+	CommandHolderType value();
+}