bundle update
require_tree -> import *
support ruby 2.0
use fetch with options hash
Merge pull request #138 from zendesk/sdavidovitz/ruby_20

support ruby 2.0
fix bootstrap/font-awesome + sprockets
Merge pull request #137 from zendesk/sdavidovitz/bump_gems

bundle update
remove db sprinkling and always reconnect when server goes away