Add backlog

Author: michael-misshore

BACKLOG.md

@@ -0,0 +1,10 @@
+# Backlog
+
+## Tests
+- Add a testing suite (preferably rspec)
+
+## Features
+- Allow the user to pass arguments to Penthouse.js, i.e. Viewport size, etc. For a list of the configurable options, please see [Penthouse](https://github.com/pocketjoso/penthouse)
+- Improve installation process, if necessary
+- Improve manual processes, if possible (i.e having to run the rake task to generate the the critical CSS)
+- Improve implementation. Is their a better solution then using Rails.cache?