Add products show controller and view
Merge branch 'master' of https://github.com/makersacademy/motiposters
products controller specs written
Merge branch 'master' of https://github.com/makersacademy/motiposters
fixed failing products_controller spec
 add validation
Merge branch 'master' of https://github.com/makersacademy/motiposters
Add motiposters
Merge branch 'master' of https://github.com/makersacademy/motiposters
update product action working