created, migrated and seeded database
Merge branch 'master' of https://github.com/fiery-skippers-2014/Kitter into Erin_Gravatar
can't get gravatar to show up without hardcoding it, so I'm going to add photo urls to the database to show up on the user's profile page.
added the digest gem to the gemfile
removed digester because it sucks.
giving up on gravatar and spending my last hour before presentations helping Nate with styling.
Merge pull request #16 from fiery-skippers-2014/Erin_Gravatar

Erin gravatar