Cleaned up config and added lang option

Refreshened configuration file for update 3.0.
Added lang option for tip message.
Prepared for release 3.0.

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.hm.achievement</groupId>
 	<artifactId>AdvancedAchievements</artifactId>
-	<version>3.0-Beta</version>
+	<version>3.0</version>
 	<url>https://github.com/PyvesB/AdvancedAchievements</url>
 	<name>AdvancedAchievements</name>
 	<description>A Minecraft plugin that brings unique and challenging achievements on your server! Books, GUI, rankings, rewards, effects and more!</description>

src/main/java/com/hm/achievement/AdvancedAchievements.java

@@ -89,7 +89,7 @@
  * Spigot project page: spigotmc.org/resources/advanced-achievements.6239
  * 
  * @since April 2015
- * @version 3.0-Beta
+ * @version 3.0
  * @author Pyves
  */
 public class AdvancedAchievements extends JavaPlugin {
@@ -924,6 +924,11 @@ private void updateOldLanguage() {
 			updateDone = true;
 		}
 
+		if (!lang.getKeys(false).contains("aach-tip")) {
+			lang.set("aach-tip", "&lHINT&r &8You can &7&n&ohover&r &8or &7&n&oclick&r &8on the commands!");
+			updateDone = true;
+		}
+
 		if (updateDone) {
 			// Changes in the language file: save and do a fresh load.
 			try {
@@ -1068,18 +1073,17 @@ public boolean onCommand(CommandSender sender, Command cmd, String commandLabel,
 		if (!cmd.getName().equalsIgnoreCase("aach"))
 			return false;
 
-
 		if ((args.length == 1) && !args[0].equalsIgnoreCase("help")) {
 
 			if (args[0].equalsIgnoreCase("book") && sender.hasPermission("achievement.book")
 					&& sender instanceof Player) {
 
 				bookCommand.giveBook(((Player) sender));
-				
+
 			} else if (args[0].equalsIgnoreCase("hcaa") && sender.hasPermission("achievement.easteregg")) {
-				
+
 				displayEasterEgg(sender);
-				
+
 			} else if (args[0].equalsIgnoreCase("reload")) {
 
 				if (sender.hasPermission("achievement.reload")) {
@@ -1200,6 +1204,7 @@ public boolean onCommand(CommandSender sender, Command cmd, String commandLabel,
 	}
 
 	/**
+	 * Easter egg; run it and you'll see what all this mess is about!
 	 * 
 	 * @param sender
 	 */

src/main/java/com/hm/achievement/command/HelpCommand.java

@@ -109,7 +109,7 @@ public void getHelp(CommandSender sender) {
 									plugin.getPluginLang().getString("aach-command-check", "Check if NAME has ACH.")
 											.replace("ACH", "&oach&r&7").replace("NAME", "&oplayer&r&7")),
 					"/aach check ach name", plugin.getPluginLang().getString("aach-command-check-hover",
-							"Don't forget to add the colors defined in the config file."));
+							"Use the Name parameter specified in the config."));
 
 		if (sender.hasPermission("achievement.delete"))
 			sendJsonClickableHoverableMessage(sender,
@@ -124,9 +124,8 @@ public void getHelp(CommandSender sender) {
 		sender.sendMessage(plugin.getColor() + " ");
 
 		// Tip message.
-		sender.sendMessage(ChatColor.GRAY + "§lHINT§r" + ChatColor.DARK_GRAY + " You can " + ChatColor.GRAY
-				+ "§n§ohover§r" + ChatColor.DARK_GRAY + " or " + ChatColor.GRAY + "§n§oclick§r" + ChatColor.DARK_GRAY
-				+ " on the commands!");
+		sender.sendMessage(ChatColor.GRAY + ChatColor.translateAlternateColorCodes('&', plugin.getPluginLang()
+				.getString("aach-tip", "&lHINT&r &8You can &7&n&ohover&r &8or &7&n&oclick&r &8on the commands!")));
 	}
 
 	/**