diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..41bbee8
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "lib"]
+	path = lib
+	url = https://github.com/pycr/pythongridCRUD.git
diff --git a/lib b/lib
new file mode 160000
index 0000000..2577feb
--- /dev/null
+++ b/lib
@@ -0,0 +1 @@
+Subproject commit 2577febdc542ccdd572599ddab7eadca39b45349