From 63b0465af2e063e0eb0a4c6b6999e1b3603cfba5 Mon Sep 17 00:00:00 2001
From: Robert Escriva <me@robescriva.com>
Date: Thu, 16 May 2013 10:20:11 -0400
Subject: [PATCH] Add http field to all citeable objects

---
 crosstex/objects.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/crosstex/objects.py b/crosstex/objects.py
index 727f7ac..cf8b956 100644
--- a/crosstex/objects.py
+++ b/crosstex/objects.py
@@ -159,8 +159,9 @@ class citeableref(Object):
     abstract    = Field()
     category    = Field()
     subcategory = Field()
-    ps  = Field()
-    pdf = Field()
+    ps   = Field()
+    pdf  = Field()
+    http = Field()
 
 class article(citeableref):
     author  = Author(required=True)