Initial attempt at modularizing store templates

My initial idea is to add vendor/templates to modularlize the store templates.

I've got two files in my vendor/templates: top.html.erb and header.html.erb.

They are exactly the parts that are deleted here. I've just added them to .gitignore so they don't get in the way of the main functionality of the app. I would assume that a private repository for Red Emma could be made with the necessary templates to get it working..

Let me know your thoughts.