Added cache of static pages
Added cache and refactored id's
Added comment on usage
Fixed references to old identifiers
Added generation of cache_key to Show model
Added caching to shows index
Caching header and footer
Added missing image
Added cache key to categories and products
Added caching to shop page
Added caching to stories
Refactored shows controller to use action caching
Fixed Brainfart in user show path
Added caching to users show page
Added touch to dependents of user, to update cache
Added caching to address show action
Refactored caching of products pages
Refactored routes regex to variable
Fixed users_controller_spec
Caching of show action in orders controller