Gemfile in httpimagestore-1.8.0 vs Gemfile in httpimagestore-1.8.1

@@ -1,26 +1,27 @@
-source "http://rubygems.org"
-ruby "1.9.3"
+source 'http://rubygems.org'
+ruby '1.9.3'
 
-gem "unicorn-cuba-base", "~> 1.2.2"
-#gem "unicorn-cuba-base", path: "../unicorn-cuba-base"
-gem "httpthumbnailer-client", "~> 1.2.0"
-#gem "httpthumbnailer-client", path: "../httpthumbnailer-client"
-gem "aws-sdk", "~> 1.10"
-gem "mime-types", "~> 1.17"
-gem "sdl4r", "~> 0.9"
-gem "msgpack", "~> 0.5"
+gem 'unicorn-cuba-base', '~> 1.2.2'
+#gem 'unicorn-cuba-base', path: '../unicorn-cuba-base'
+gem 'httpthumbnailer-client', '~> 1.2.0'
+#gem 'httpthumbnailer-client', path: '../httpthumbnailer-client'
+gem 'aws-sdk', '~> 1.10'
+gem 'mime-types', '~> 1.17'
+gem 'sdl4r', '~> 0.9'
+gem 'msgpack', '~> 0.5'
+gem 'addressable', '~> 2.3'
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
-  gem "faraday", ">= 0.8"
-  gem "rspec", "~> 2.13"
-  gem "cucumber", ">= 0"
-  gem "jeweler", "~> 1.8.4"
-  gem "rdoc", "~> 3.9"
-  gem "daemon", "~> 1"
-  gem "prawn", "= 0.8.4"
-  #gem "httpthumbnailer", path: '../httpthumbnailer'
-  gem "httpthumbnailer", "~> 1.2.0"
+  gem 'faraday', '>= 0.8'
+  gem 'rspec', '~> 2.13'
+  gem 'cucumber', '>= 0'
+  gem 'jeweler', '~> 1.8.4'
+  gem 'rdoc', '~> 3.9'
+  gem 'daemon', '~> 1'
+  gem 'prawn', '= 0.8.4'
+  #gem 'httpthumbnailer', path: '../httpthumbnailer'
+  gem 'httpthumbnailer', '~> 1.2.0'
 end