From b854c3e173d0de18469addb97767ff614e2af202 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@gitorious>
Date: Fri, 12 Sep 2014 16:48:24 +0200
Subject: [PATCH] lower seedphrase

---
 lib/mnemonic.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/mnemonic.py b/lib/mnemonic.py
index 0f8e853f..3e0b1bb9 100644
--- a/lib/mnemonic.py
+++ b/lib/mnemonic.py
@@ -69,6 +69,8 @@ class Mnemonic(object):
     def prepare_seed(self, seed):
         # normalize
         seed = unicodedata.normalize('NFKD', unicode(seed))
+        # lower
+        seed = seed.lower()
         # remove accents and whitespaces
         seed = u''.join([c for c in seed if not unicodedata.combining(c) and not c in string.whitespace])
         return seed