Added sqlite3 to Gemfile
removed .DS_Store
added transparencia_brasil gem
improved politicians importer(using transparencia_brasil gem)
using unicorn
getting politicians by nickname
show nickname on result box
small layout improves
fixed politicians#show topbar link
Removed duplicated document.ready on application.js
Removed sqlite3 and use the last version of mysql2
Updated database.yml.sample to use with mysql
fixed merge
Merge branch 'raulsouzalima-db_config'