Add nested attribute votes to cocktail
Create votes controller.
Add upvote button to show page.
Add migration to add default value of 0 to vote score.
Add default value to user's reputation (0)
Update view to reflect votes for that drink.
Add changed schema
Final additions for voting. Added model and db level constraints to ensure only voting once. Fixed bugs in model method calls and made the appropriate controller methods as well.
Fix merge conflicts
Merge branch 'master' of https://github.com/hussain283/hangoverflow