Add Essentials extra and KittyCannon as a demo.

EssentialsExtra/pom.xml

@@ -0,0 +1,21 @@
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>net.essentials3</groupId>
+    <artifactId>BuildAll</artifactId>
+    <version>3.0-SNAPSHOT</version>
+    <relativePath>../pom.xml</relativePath>
+  </parent>
+
+  <artifactId>EssentialsExtra</artifactId>
+  <dependencies>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>Essentials</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+  </dependencies>
+</project>

EssentialsExtra/src/Commandkittycannon.java

@@ -1,8 +1,7 @@
-package net.ess3.commands;
-
 
 import java.util.Random;
 import net.ess3.api.IUser;
+import net.ess3.commands.EssentialsCommand;
 import org.bukkit.Location;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Ocelot;
@@ -36,4 +35,4 @@ public class Commandkittycannon extends EssentialsCommand
 			}
 		}, 20);
 	}
-}
+}

EssentialsExtra/src/net/ess3/extra/EssentialsExtra.java

@@ -0,0 +1,56 @@
+package net.ess3.extra;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.logging.Level;
+import net.ess3.api.ICommandHandler;
+import net.ess3.api.IEssentials;
+import net.ess3.bukkit.BukkitPlugin;
+import net.ess3.commands.EssentialsCommandHandler;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.java.JavaPlugin;
+
+
+public class EssentialsExtra extends JavaPlugin
+{
+	private IEssentials ess;
+	private ICommandHandler handler;
+	private ClassLoader loader;
+
+	@Override
+	public void onLoad()
+	{
+		ess = ((BukkitPlugin)getServer().getPluginManager().getPlugin("Essentials-3")).getEssentials();
+	}
+
+	@Override
+	public void onEnable()
+	{
+		handler = new EssentialsCommandHandler(loader, "Command", "essentials.", ess);
+		File commandDir = new File(ess.getPlugin().getDataFolder(), "extras");
+		commandDir.mkdir();
+		URL[] urls = null;
+		try
+		{
+			urls = new URL[]
+			{
+				commandDir.toURI().toURL()
+			};
+		}
+		catch (MalformedURLException ex)
+		{
+			getLogger().log(Level.SEVERE, "Could not get extra command dir", ex);
+			getServer().getPluginManager().disablePlugin(this);
+		}
+		loader = new URLClassLoader(urls, getClassLoader());
+	}
+
+	@Override
+	public boolean onCommand(CommandSender sender, Command command, String label, String[] args)
+	{
+		return handler.handleCommand(sender, command, label, args);
+	}
+}

EssentialsExtra/src/plugin.yml

@@ -0,0 +1,13 @@
+# This determines the command prefix when there are conflicts (/name:home, /name:help, etc.)
+name: EssentialsExtra
+main: net.ess3.extra.EssentialsExtra
+# Note to developers: This next line cannot change, or the automatic versioning system will break.
+version: ${build.number}
+website: http://tiny.cc/EssentialsWiki
+description: Provides extra commands for Essentials
+authors: [md_5]
+depend: [Essentials-3]
+commands:
+  kittycannon:
+    description: Throw an exploding kitten at your opponent
+    usage: /<command>

pom.xml

@@ -14,6 +14,7 @@
     <module>Essentials</module>
     <module>Essentials2Compat</module>
     <module>EssentialsChat</module>
+    <module>EssentialsExtra</module>
     <module>EssentialsGeoIP</module>
     <module>EssentialsGroupBridge</module>
     <module>EssentialsGroupManager</module>