diff --git a/.gitignore b/.gitignore
index b22db06..d892d70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ facter
 puppet
 bashrc
 .vagrant
+graphs/*
diff --git a/graphs/STUPID_GIT b/graphs/STUPID_GIT
deleted file mode 100644
index e69de29..0000000
diff --git a/modules/nova b/modules/nova
index 321d2ae..82a4378 160000
--- a/modules/nova
+++ b/modules/nova
@@ -1 +1 @@
-Subproject commit 321d2ae3c26bb11f2caa71b039630e8a0de627bb
+Subproject commit 82a4378155d75097a91af52ea2f6a9bd5eb45dff
diff --git a/modules/stdlib b/modules/stdlib
index a6ed9fb..9560b63 160000
--- a/modules/stdlib
+++ b/modules/stdlib
@@ -1 +1 @@
-Subproject commit a6ed9fbca3f256304df17b1cfae157728d60bb1d
+Subproject commit 9560b6336cc983b65aaff909f4fb2e983dfd7012