Upgraded capybara-webkit, rack, ffi.
Upgraded httparty, multi_xml. (contains important security fix!)
Upgraded sass.
Upgraded will_paginate.
Upgraded statsd-ruby.
Upgraded truncate_html.
Upgraded girl_friday and connection_pool.
Upgraded rack-cache and rspec-rails.
Upgraded redis-store.
Upgraded fb_graph and httpclient.
Upgrade anjlab-bootstrap-rails, crack, jquery-ui-rails and newrelic_rpm.
Merge pull request #7 from cv/upgrades

Gem dependency upgrades
cleanup gemfile lock
stubs network stuff for paypal spec
back to selenium
tweak petition title styling
fix bug with facebook like and progress bar showing within sidebar after signing
Merge pull request #8 from ihassin/master

Simply added some comments in the README
removes logfile