Added admin command to reset/set deaths

#76
* Added AdminDeathsCommand
* Added AdminDeathsResetCommand
* Added AdminDeathsSetCommand
* Updated en-US locale accordingly
* Added "general.errors.must-be-positive-number" to the en-US locale
* Fixed some formatting in the en-US locale

src/main/java/world/bentobox/bentobox/api/commands/admin/deaths/AdminDeathsCommand.java

@@ -0,0 +1,31 @@
+package world.bentobox.bentobox.api.commands.admin.deaths;
+
+import world.bentobox.bentobox.api.commands.CompositeCommand;
+import world.bentobox.bentobox.api.user.User;
+
+import java.util.List;
+
+/**
+ * @author Poslovitch
+ */
+public class AdminDeathsCommand extends CompositeCommand {
+
+    public AdminDeathsCommand(CompositeCommand parent) {
+        super(parent, "deaths");
+    }
+
+    @Override
+    public void setup() {
+        setPermission("admin.deaths");
+        setDescription("commands.admin.deaths.description");
+
+        new AdminDeathsResetCommand(this);
+        new AdminDeathsSetCommand(this);
+    }
+
+    @Override
+    public boolean execute(User user, String label, List<String> args) {
+        showHelp(this, user);
+        return true;
+    }
+}

src/main/java/world/bentobox/bentobox/api/commands/admin/deaths/AdminDeathsResetCommand.java

@@ -0,0 +1,42 @@
+package world.bentobox.bentobox.api.commands.admin.deaths;
+
+import world.bentobox.bentobox.api.commands.CompositeCommand;
+import world.bentobox.bentobox.api.localization.TextVariables;
+import world.bentobox.bentobox.api.user.User;
+
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * @author Poslovitch
+ */
+public class AdminDeathsResetCommand extends CompositeCommand {
+
+    public AdminDeathsResetCommand(AdminDeathsCommand parent) {
+        super(parent, "reset");
+    }
+
+    @Override
+    public void setup() {
+        setDescription("commands.admin.deaths.reset.description");
+        setParametersHelp("commands.admin.deaths.reset.parameters");
+    }
+
+    @Override
+    public boolean execute(User user, String label, List<String> args) {
+        if (args.isEmpty() || args.size() != 1) {
+            showHelp(this, user);
+            return false;
+        }
+
+        UUID target = getPlayers().getUUID(args.get(0));
+        if (target == null) {
+            user.sendMessage("general.errors.unknown-player", TextVariables.NAME, args.get(0));
+            return false;
+        } else {
+            getPlayers().setDeaths(getWorld(), target, 0);
+            user.sendMessage("general.success");
+            return true;
+        }
+    }
+}

src/main/java/world/bentobox/bentobox/api/commands/admin/deaths/AdminDeathsSetCommand.java

@@ -0,0 +1,46 @@
+package world.bentobox.bentobox.api.commands.admin.deaths;
+
+import org.apache.commons.lang.math.NumberUtils;
+import world.bentobox.bentobox.api.commands.CompositeCommand;
+import world.bentobox.bentobox.api.localization.TextVariables;
+import world.bentobox.bentobox.api.user.User;
+
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * @author Poslovitch
+ */
+public class AdminDeathsSetCommand extends CompositeCommand {
+
+    public AdminDeathsSetCommand(AdminDeathsCommand parent) {
+        super(parent, "set");
+    }
+
+    @Override
+    public void setup() {
+        setDescription("commands.admin.deaths.set.description");
+        setParametersHelp("commands.admin.deaths.set.parameters");
+    }
+
+    @Override
+    public boolean execute(User user, String label, List<String> args) {
+        if (args.isEmpty() || args.size() != 2) {
+            showHelp(this, user);
+            return false;
+        }
+
+        UUID target = getPlayers().getUUID(args.get(0));
+        if (target == null) {
+            user.sendMessage("general.errors.unknown-player", TextVariables.NAME, args.get(0));
+        } else if (!NumberUtils.isNumber(args.get(1)) || Integer.valueOf(args.get(1)) < 0) {
+            user.sendMessage("general.errors.must-be-positive-number", TextVariables.NUMBER, args.get(1));
+        } else {
+            getPlayers().setDeaths(getWorld(), target, Integer.valueOf(args.get(1)));
+            user.sendMessage("general.success");
+            return true;
+        }
+
+        return false;
+    }
+}

src/main/resources/locales/en-US.yml

@@ -14,7 +14,7 @@ meta:
 general:
   success: "&aSuccess!"
   errors:
-    command-cancelled: "&cCommand cancelled"
+    command-cancelled: "&cCommand cancelled."
     no-permission: "&cYou don't have the permission to execute this command (&7[permission]&c)."
     use-in-game: "&cThis command is only available in game."
     no-team: "&cYou do not have a team!"
@@ -32,6 +32,7 @@ general:
     warp-not-safe: "&cThat warp is not safe right now!"
     wrong-world: "&cYou are not in the right world to do that!"
     you-must-wait: "&cYou must wait [number]s before you can do that command again."
+    must-be-positive-number: "&c[number] is not a valid positive number."
   tips:
     changing-obsidian-to-lava: "Changing obsidian back into lava. Be careful!"
 
@@ -68,7 +69,7 @@ commands:
       kick:
         parameters: "<team player>"
         description: "kick a player from a team"
-        cannot-kick-owner: "&cYou cannot kick the owner. Kick members first"
+        cannot-kick-owner: "&cYou cannot kick the owner. Kick members first."
         admin-kicked: "&cThe admin kicked you from the team."
       setowner:
         parameters: "<player>"
@@ -194,9 +195,17 @@ commands:
       deleted-island: "&aIsland at &e[xyz] &ahas been successfully deleted."
     why:
       parameters: "<player>"
-      description:  "Toggle console protection debug reporting"
+      description:  "toggle console protection debug reporting"
       turning-on: "Turning on console debug for [name]"
       turning-off: "Turning off console debug for [name]"
+    deaths:
+      description: "edit deaths of players"
+      reset:
+        description: "resets deaths of the player"
+        parameters: "<player>"
+      set:
+        description: "sets deaths of the player"
+        parameters: "<player> <deaths>"
   bentobox:
     description: "BentoBox admin command"
     about: