Added "hostname" to event data for player_login event.

src/main/java/com/laytonsmith/abstraction/bukkit/events/BukkitPlayerEvents.java

@@ -374,6 +374,11 @@ public void setResult(String rst) {
 		public String getIP() {
 			return event.getAddress().getHostAddress();
 		}
+
+		@Override
+		public String getHostname() {
+			return event.getHostname();
+		}
 	}
 
 	public static class BukkitMCPlayerPreLoginEvent implements MCPlayerPreLoginEvent {

src/main/java/com/laytonsmith/abstraction/events/MCPlayerLoginEvent.java

@@ -12,4 +12,5 @@ public interface MCPlayerLoginEvent extends MCPlayerEvent{
     public String getResult();
     public void setResult(String rst);
     public String getIP();
+    public String getHostname();
 }

src/main/java/com/laytonsmith/core/events/drivers/PlayerEvents.java

@@ -637,6 +637,7 @@ public String docs() {
                     + "can specify the kick message by modifying 'kickmsg'. "
                     + "{player: The player's name | uuid: The player's unique id | "
 					+ "kickmsg: The default kick message | ip: the player's IP address | "
+					+ "hostname: The hostname used to reach the server | "
 					+ "result: the default response to their logging in}"
                     + "{kickmsg|result}"
                     + "{player|kickmsg|ip|result}";
@@ -675,6 +676,7 @@ public Map<String, Construct> evaluate(BindableEvent e)
 				//TODO: The event.getResult needs to be enum'd
                 map.put("result", new CString(event.getResult(), Target.UNKNOWN));
                 map.put("kickmsg", new CString(event.getKickMessage(), Target.UNKNOWN));
+                map.put("hostname", new CString(event.getHostname(), Target.UNKNOWN));
 
                 return map;
             } else{