diff --git a/.gitignore b/.gitignore
index 5460a1b..7deea9d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
-.DS_Store
 config.inc.php
+*sandbox*
+*cache*
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..c249f50
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "lib/requestcore"]
+	path = lib/requestcore
+	url = git://github.com/skyzyx/requestcore.git
diff --git a/cache/.gitignore b/cache/.gitignore
new file mode 100644
index 0000000..e69de29
diff --git a/lib/requestcore b/lib/requestcore
new file mode 160000
index 0000000..be632df
--- /dev/null
+++ b/lib/requestcore
@@ -0,0 +1 @@
+Subproject commit be632df36f2981adfd67dbc4ba7f57ab0028563c