From dcf65d5456bbf6d7f36e17d940a101f700205e92 Mon Sep 17 00:00:00 2001
From: Victor Costa <vfcosta@gmail.com>
Date: Mon, 6 Oct 2014 10:32:08 -0300
Subject: [PATCH] proposals_discussion: disable the option to display older versions of a proposal

---
 lib/proposals_discussion_plugin/proposal.rb | 4 ++++
 1 file changed, 4 insertions(+), 0 deletions(-)

diff --git a/lib/proposals_discussion_plugin/proposal.rb b/lib/proposals_discussion_plugin/proposal.rb
index 625ce4a..8b5c8e1 100644
--- a/lib/proposals_discussion_plugin/proposal.rb
+++ b/lib/proposals_discussion_plugin/proposal.rb
@@ -38,4 +38,8 @@ class ProposalsDiscussionPlugin::Proposal < TinyMceArticle
   end
   alias_method_chain :cache_key, :person
 
+  def can_display_versions?
+    false
+  end
+
 end
--
libgit2 0.21.2