Add a support for packer

http://www.packer.io/

diff --git a/Packer.gitignore b/Packer.gitignore
new file mode 100644 (file)
index 0000000..1b7a03e
--- /dev/null
+++ b/Packer.gitignore
@@ -0,0 +1,5 @@
+# Cache objects
+packer_cache/
+
+# For built boxes
+*.box