Fix perm return value, add global noperm message

src/main/java/wtf/beatrice/nounspicker/commands/subcommands/NounsCreateSubCommand.java

@@ -15,8 +15,8 @@ public class NounsCreateSubCommand
 
         if(!PermissionManager.hasPermission(sender, Permission.NOUNS_CREATE))
         {
-            sender.sendMessage("No permission!");
-            return false;
+            sender.sendMessage(Cache.noPermissions);
+            return true;
         }
 
         if(args.length < 3)

src/main/java/wtf/beatrice/nounspicker/commands/subcommands/NounsDeleteSubCommand.java

@@ -14,8 +14,8 @@ public class NounsDeleteSubCommand
     {
         if(!PermissionManager.hasPermission(sender, Permission.NOUNS_DELETE))
         {
-            sender.sendMessage("No permission!");
-            return false;
+            sender.sendMessage(Cache.noPermissions);
+            return true;
         }
 
         if(args.length < 2) {

src/main/java/wtf/beatrice/nounspicker/commands/subcommands/NounsListSubCommand.java

@@ -16,8 +16,8 @@ public class NounsListSubCommand
 
         if(!PermissionManager.hasPermission(sender, Permission.NOUNS_LIST))
         {
-            sender.sendMessage("No permission!");
-            return false;
+            sender.sendMessage(Cache.noPermissions);
+            return true;
         }
 
         sender.sendMessage("Pronouns List:");

src/main/java/wtf/beatrice/nounspicker/commands/subcommands/NounsSetSubCommand.java

@@ -14,8 +14,8 @@ public class NounsSetSubCommand
 
         if(!PermissionManager.hasPermission(sender, Permission.NOUNS_SET))
         {
-            sender.sendMessage("No permission!");
-            return false;
+            sender.sendMessage(Cache.noPermissions);
+            return true;
         }
 
         if(args.length < 3)

src/main/java/wtf/beatrice/nounspicker/commands/subcommands/NounsUpdateSubCmd.java

@@ -15,8 +15,8 @@ public class NounsUpdateSubCmd
 
         if(!PermissionManager.hasPermission(sender, Permission.NOUNS_UPDATE))
         {
-            sender.sendMessage("No permission!");
-            return false;
+            sender.sendMessage(Cache.noPermissions);
+            return true;
         }
 
 

src/main/java/wtf/beatrice/nounspicker/utils/Cache.java

@@ -1,5 +1,6 @@
 package wtf.beatrice.nounspicker.utils;
 
+import org.bukkit.ChatColor;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -13,4 +14,6 @@ public class Cache
     public static DatabaseManager dbManager;
 
     public static List<String> pronouns = new ArrayList<>();
+
+    public static String noPermissions = ChatColor.RED + "Sorry, you do not have permissions to use this command!";
 }