Switch the transport to http. It actually works. It is also Githubs preferred transport.

Change-Id: I56499a4566f6aa6d0769810711037e7b481f69af
diff --git a/default.xml b/default.xml
index 8b8512d..2a0ba15 100644
--- a/default.xml
+++ b/default.xml
@@ -5,7 +5,7 @@
            fetch="https://android.googlesource.com/" />
 
   <remote  name="github"
-           fetch="git://github.com/" 
+           fetch="http://github.com/"
            review="review.cyanogenmod.com" />
 
   <default revision="refs/heads/ics"