Add team page
move headers styling to appropriate place: core/content.css.scss
sketch team contents
style team page title
style team page
Bump rails to 4.1.1
Add devise
Update README.md
Add db creation to .travis.yml
Update #flash_messages helper: use string keys
Add event participation links via twitter web intents
Add logging of event paricipants via impressionist
Remove empty impression.rb initializer
Fix link to event in js
Add event argument to click event
Fix hash syntax
Refactor twitter_web_intent_url helper
Merge pull request #35 from juggler/twitter-button

"I'm going!" button
Remove participation button
Replace cover page with about page