Broadcast now requires a permission node, fixes #54

The permission node is granted to everyone by default, take it away from
groups you don't want it enabled on: jail.see.broadcast

src/main/java/com/graywolf336/jail/PrisonerManager.java

@@ -141,7 +141,7 @@ public class PrisonerManager {
         boolean broadcasted = false;
         //Broadcast the message, if it is enabled
         if(pl.getConfig().getBoolean(Settings.BROADCASTJAILING.getPath(), false)) {
-            pl.getServer().broadcastMessage(msg);
+            pl.getServer().broadcast(msg, "jail.see.broadcast");
             broadcasted = true;
         }
 

src/main/resources/plugin.yml

@@ -30,6 +30,7 @@ permissions:
             jail.openchest: true
             jail.cantbejailed: true
             jail.vote.start: true
+            jail.see.broadcast: true
     jail.command.*:
         description: access to all admin commands
         children:
@@ -149,4 +150,6 @@ permissions:
     jail.usercmd.jailvote:
         default: op
     jail.vote.start:
-        default: op
+        default: op
+    jail.see.broadcast:
+        default: true