first commit
set pg for heroku
added loading of local env variables
modified bars
changed colours
added analytics code
added links
added last tweet
added more tweets
modified email anto spam technique and reduced number of tweets displayed
added basic error handling for twitter api call
added database and caches data
changed tweet id to string
tweet id to string
tweet id to string
tweet id to string
fixed tweet retrieval
remove div if no content
bump rails
remover oftheweek link, add linked in