Data layout for Likes and Following
Merge branch 'master' of github.com:jywarren/plots2
Fixed minor pluralization typo
Like/Follow support in database; adding Like controller skeleton and beginning a view
Like counts show up.
Like count made more stable
Refactoring models that did not follow proper convention.
Setting default values in the database.
Setting default values in the database.
Making use of composite primary keys and replacing strings with symbols
Like button works
Merging upstream with Like button addition.
Merge pull request #88 from btbonval/master

Like button works (needs testing after merge)