updated gitignore
Merge pull request #1 from wontaeyang/wontae

updated gitignore
Merge branch 'master' of github.com:wontaeyang/playlister-generator-meatballs
artist added
Merge branch 'master' of github.com:wontaeyang/playlister-generator-meatballs into wontae
erb changes
erb change
got class index generator working
added _site to gitignore