User can like or dislike a product and trigger appropriate action
  -Added linecones for heart and fire icon
  -On product hover like and dislike options appear
  -On like click sends post to products#like
  -On dislike click removes product from page and reshuffles grid
Merge branch 'master' into like_button

Conflicts:
	app/assets/javascripts/application.js
	app/assets/stylesheets/application.css
	app/views/products/index.html.erb
Reapply javascript behaviors on load and everytime more elements are loaded
Merge pull request #27 from ShopIt2Me/like_button

User can like or dislike a product and trigger appropriate action