From 1a80293d1a06e6d5e30568edaf240497f77d8277 Mon Sep 17 00:00:00 2001
From: josch <j.schauer@email.de>
Date: Fri, 1 Mar 2013 16:51:22 +0100
Subject: [PATCH] add networkx submodule

---
 .gitmodules | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.gitmodules b/.gitmodules
index 742813b..86f4b37 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,3 +10,6 @@
 [submodule "tarjan"]
 	path = tarjan
 	url = git://github.com/josch/cycles_tarjan.git
+[submodule "networkx"]
+	path = networkx
+	url = git://github.com/josch/cycles_johnson_networkx.git