Implement new interface ConsoleCommandSender.

Also use abstracted ServerCommandSender to reduce complexity! Yay!

src/main/java/org/bukkit/craftbukkit/command/CraftConsoleCommandSender.java

@@ -0,0 +1,30 @@
+package org.bukkit.craftbukkit.command;
+
+import org.bukkit.ChatColor;
+import org.bukkit.command.ConsoleCommandSender;
+
+/**
+ * Represents CLI input from a console
+ */
+public class CraftConsoleCommandSender extends ServerCommandSender implements ConsoleCommandSender {
+
+    protected CraftConsoleCommandSender() {
+        super();
+    }
+
+    public void sendMessage(String message) {
+        System.out.println(ChatColor.stripColor(message));
+    }
+
+    public String getName() {
+        return "CONSOLE";
+    }
+
+    public boolean isOp() {
+        return true;
+    }
+
+    public void setOp(boolean value) {
+        throw new UnsupportedOperationException("Cannot change operator status of server console");
+    }
+}