Fixed quotes in chat messages

TheButtonAutoFlair/src/tk/sznp/thebuttonautoflair/PlayerListener.java

@@ -272,7 +272,7 @@ public class PlayerListener implements Listener { // 2015.07.16.
 		json.append(String
 				.format("{\"text\":\"[%s]%s\",\"hoverEvent\":{\"action\":\"show_text\",\"value\":{\"text\":\"Copy message\",\"color\":\"blue\"}},clickEvent:{\"action\":\"suggest_command\",\"value\":\"%s\"}},",
 						player.CurrentChannel.DisplayName,
-						(!player.RPMode ? "[OOC]" : ""), event.getMessage()));
+						(!player.RPMode ? "[OOC]" : ""), event.getMessage().replace("\"", "''")));
 		json.append("{\"text\":\" <\"},");
 		json.append(String.format("{\"text\":\"%s%s\",", event.getPlayer()
 				.getDisplayName(), player.GetFormattedFlair()));