From 36c852b7bbe8ff8d46128dccd9c8f058e42aa922 Mon Sep 17 00:00:00 2001
From: Nils Schneider <nils@nilsschneider.net>
Date: Tue, 12 Mar 2013 20:09:48 +0100
Subject: [PATCH] add meta.timestamp

---
 d3mapbuilder.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/d3mapbuilder.py b/d3mapbuilder.py
index 35678fd..8ffcf9e 100644
--- a/d3mapbuilder.py
+++ b/d3mapbuilder.py
@@ -1,4 +1,5 @@
 import json
+import datetime
 
 class D3MapBuilder:
   def __init__(self, db):
@@ -23,5 +24,9 @@ class D3MapBuilder:
                         'id': x.id
                        } for x in links]
 
+    output['meta'] = {
+                      'timestamp': datetime.datetime.utcnow().isoformat()
+                     }
+
     return json.dumps(output)