Add max image upload size limit

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

board/views.py

@@ -1,3 +1,4 @@
+from django.conf import settings
 from django.http import Http404, HttpResponseRedirect
 from django.shortcuts import render, get_object_or_404
 from django.views.generic import DetailView
@@ -46,6 +47,7 @@ class BoardView(CreateView):
         end = start + PER_PAGE
         kwargs["threads"] = board.threads.order_by("-last_bump")[start:end]
         kwargs["page"] = page
+        kwargs["max_upload_size"] = settings.MAX_UPLOAD_SIZE
 
         return super(BoardView, self).get_context_data(**kwargs)
 
@@ -73,11 +75,14 @@ class PostView(CreateView):
         kwargs["board"] = get_object_or_404(Board, url=board_url)
         post_id = self.kwargs["id"]
         kwargs["post"] = get_object_or_404(Post, id=post_id)
+        kwargs["max_upload_size"] = settings.MAX_UPLOAD_SIZE
+
         return super(PostView, self).get_context_data(**kwargs)
 
     def form_valid(self, form):
         board_url = self.kwargs["url"]
         board = get_object_or_404(Board, url=board_url)
+
         post_id = self.kwargs["id"]
         post = get_object_or_404(Post, id=post_id)