category sort does not allow duplicates
category show also checks the right category label
Merge pull request #46 from JavaRabbit/category

Category
added retire this product link to my products page
Merge branch 'master' into retireproduct
retire list
Merge pull request #47 from JavaRabbit/retireproduct

Retireproduct
cleaned products show page and added some review validations
made some header changes
Merge pull request #49 from JavaRabbit/layout

made some header changes
fixed merge conflict
Merge pull request #50 from JavaRabbit/product

Product
Merge pull request #51 from JavaRabbit/display-cleanup

Display cleanup
woring along price
added rating helper
things
fixed conflict
updated review form to have radio buttons
added rails_12factor gem
fixed error display problem in new user form