removes services caching (with goal of fixing null bug)
fixes typo on about page
adds caching for tweets
switches from memcache to redis
adds redis_url to test env
implements header from static redesign
implements gil's footer
fetches new commits from upstream
minor change to Gemfile solving nokogiri warning
adds new homepage
why won't heroku work
test
devise update schema
style fixes
makes site more repsonsive
adds heart icon
adds heart image
fixes footer spacing
adds case study page
color fix