move recipe rendering to partial
Add ability to drag and drop to queue
Change css files to .scss
a user has many recipes through queued_recipes
Merge pull request #16 from vise890/recipes-lists

a user has many recipes through queued_recipes
resolve merge conflict in recipes/index.html.erb
Add 'queue-it' class to 'Add to Queue' button
Merge pull request #17 from ltlai/layout

Layout
fix merge conflict