added gemfile and gemfile.lock
updated gemfile and gemfile.lock
added config.ru
add config.ru and update gemfile with details
edited gemfile to sinatra rather than sinatra-base
updated gemfile lock
changed require to sinatra/base
add dm sqlite adatper
switched to postgres
postgres changes
agin
changed database name to same as heroku
changed db adatper
changed postgresql to postgres adapter
added env variable
change casing of scripts
added conditional for database setup
styled app. Need to style buttons
minor changes to padding for action buttons and result
padding changes to th elements