Add submodule

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Add submodule
cfe32cf6 · Dmitriy Zaporozhets · 6d394385 · cfe32cf6 · 409f37c4
Verified Commit cfe32cf6 authored 11 years ago by Dmitriy Zaporozhets
--- a/.gitmodules
+++ b/.gitmodules
+[submodule "six"]
+	path = six
+	url = git://github.com/randx/six.git
--- a/six @ 409f37c4
+++ b/six @ 409f37c4
+Subproject commit 409f37c4f05865e4fb208c771485f211a22c4c2d