Add .gitignore to ignore user-added modules

The idea is that users and developers can have additional modules installed in
the modules directory for testing without them accidentally getting
added/committed to the skeleton project. This makes it so that to add a new
module to the repository under modules/, you'll need to explicitly add it to the
modules/.gitignore.

diff --git a/modules/.gitignore b/modules/.gitignore
new file mode 100644 (file)
index 0000000..84460e1
--- /dev/null
+++ b/modules/.gitignore
@@ -0,0 +1,3 @@
+/*
+!Application/
+!.gitignore