Create a publishable Dockerfile

Change-Id: I35ac2101dd830bf433d4bcd72caabfdb77aa395d
diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..b20b3cf
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,14 @@
+*
+!/Gruntfile.js
+!/kalamar.conf
+!/kalamar.dict
+!/kalamar.queries.dict
+!/LICENSE
+!/Makefile.PL
+!/package.json
+!/dev
+!/lib
+!/script
+!/t
+!/templates
+!.dockerignore
\ No newline at end of file