Upgrade several gems

Gemfile

@@ -1,35 +1,35 @@
 source 'http://rubygems.org'
 
-gem 'rails', '3.2.7'
-gem 'haml', '~> 3.1.6'
-gem 'coderay', '~> 1.0.7'
+gem 'rails', '3.2.8'
+gem 'haml', '~> 3.1.7'
+gem 'coderay', '~> 1.0.8'
 gem 'cloudfoundry-client', '~> 0.3.0', :require => 'faraday'
 gem 'configatron', '~> 2.9.1'
-gem 'addressable', '~> 2.2.8'
+gem 'addressable', '~> 2.3.2'
 gem 'rubyzip', '~> 0.9.9'
-gem 'eventmachine', '~> 1.0.0.rc.4'
+gem 'eventmachine', '~> 1.0.0'
 gem 'rack-fiber_pool', '~> 0.9.2', :require => 'rack/fiber_pool'
 gem 'em-synchrony', '~> 1.0.2', :require => ['em-synchrony', 'em-synchrony/em-http', 'em-synchrony/fiber_iterator']
-gem 'em-http-request', '~> 1.0.2', :require => 'em-http'
-gem 'thin', '~> 1.4.1'
-gem 'i18n-js', '~> 2.1.2'
+gem 'em-http-request', '~> 1.0.3', :require => 'em-http'
+gem 'thin', '~> 1.5.0'
+gem 'i18n-js', '~> 3.0.0.rc2'
 gem 'routing-filter', '~> 0.3.1'
 
 group :assets do
   gem 'sass-rails', '~> 3.2.5'
-  gem 'uglifier', '~> 1.2.6'
+  gem 'uglifier', '~> 1.3.0'
   gem 'sprite-factory', '~> 1.5.1'
-  gem 'chunky_png', '~> 1.2.5'
+  gem 'chunky_png', '~> 1.2.6'
 end
 
 # RSpec2 needs to be in the :development group to expose generators and rake tasks without having to type RAILS_ENV=test
 group :development, :test do
-  gem "rake", '~> 0.9.2.2'
+  gem 'rake', '~> 0.9.2.2'
   gem 'rspec-rails', '~> 2.11.0'
 end
 
 group :test do
-  gem 'webmock', '~> 1.8.8'
+  gem 'webmock', '~> 1.8.11'
   gem 'vcr', '~> 2.0.0'
   #gem 'simplecov', '~> 0.6.4', :require => false
 end