thread reply emails! also a few mail bugfixes

app/controllers/application_controller.rb

@@ -1,7 +1,7 @@
 class ApplicationController < ActionController::Base
   protect_from_forgery
   before_filter :update_ip, :update_seen, :check_banned
-  # force_ssl
+  # TODO: force_ssl
 
   http_basic_authenticate_with name: "redstone", password: "sheep_"
 

app/controllers/threadreplies_controller.rb

@@ -16,6 +16,7 @@ class ThreadrepliesController < ApplicationController
       @reply.user_author = current_user
       @reply.forumthread = thread
       if @reply.save
+        @reply.send_new_reply_mail
         redirect_to forumthread_path(@reply.thread) + "#reply-#{@reply.id}", notice: 'Reply created!'
       else
         flash[:alert] = "Could not create reply."