Implement /delkit command

Closes #2709, closes #2719.

Essentials/src/com/earth2me/essentials/Kits.java

@@ -79,6 +79,12 @@ public class Kits implements IConf {
         config.save();
     }
 
+    public void removeKit(String name) {
+        config.set("kits." + name, null);
+        kits = _getKits();
+        config.save();
+    }
+
     public String listKits(final net.ess3.api.IEssentials ess, final User user) throws Exception {
         try {
             final ConfigurationSection kits = config.getConfigurationSection("kits");

Essentials/src/com/earth2me/essentials/commands/Commanddelkit.java

@@ -0,0 +1,41 @@
+package com.earth2me.essentials.commands;
+
+import com.earth2me.essentials.CommandSource;
+import com.earth2me.essentials.Kit;
+import com.earth2me.essentials.User;
+import com.earth2me.essentials.utils.StringUtil;
+import org.bukkit.Server;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Locale;
+import java.util.logging.Level;
+
+import static com.earth2me.essentials.I18n.tl;
+
+
+public class Commanddelkit extends EssentialsCommand {
+    public Commanddelkit() {
+        super("delkit");
+    }
+
+    @Override
+    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
+        if (args.length < 1) {
+            final String kitList = ess.getKits().listKits(ess, null);
+            sender.sendMessage(kitList.length() > 0 ? tl("kits", kitList) : tl("noKits"));
+            throw new NoChargeException();
+        } else {
+            final String kitName = args[0];
+            final Kit kit = new Kit(kitName, ess);
+
+            if (sender.getPlayer() != null) {
+                kit.checkPerms(ess.getUser(sender.getPlayer()));
+            }
+
+            ess.getKits().removeKit(kitName);
+            sender.sendMessage(tl("deleteKit", kit));
+        }
+    }
+}

Essentials/src/messages.properties

@@ -89,6 +89,7 @@ defaultBanReason=The Ban Hammer has spoken\!
 deleteFileError=Could not delete file\: {0}
 deleteHome=\u00a76Home\u00a7c {0} \u00a76has been removed.
 deleteJail=\u00a76Jail\u00a7c {0} \u00a76has been removed.
+deleteKit=\u00a76Kit\u00a7c {0} \u00a76has been removed.
 deleteWarp=\u00a76Warp\u00a7c {0} \u00a76has been removed.
 deniedAccessCommand=\u00a7c{0} \u00a74was denied access to command.
 denyBookEdit=\u00a74You cannot unlock this book.

Essentials/src/plugin.yml

@@ -96,6 +96,10 @@ commands:
     description: Removes a jail.
     usage: /<command> <jailname>
     aliases: [edeljail,remjail,eremjail,rmjail,ermjail]
+  delkit:
+    description: Deletes the specified kit.
+    usage: /<command> <kit>
+    aliases: [edelkit,remkit,eremkit,rmkit,ermkit]
   delwarp:
     description: Deletes the specified warp.
     usage: /<command> <warp>