Upgrade fog

Gemfile

@@ -21,7 +21,7 @@ gem 'rmagick', '= 2.12.2'
 gem 'locomotive_carrierwave', '0.5.0.1.beta2', :require => 'carrierwave'
 
 gem 'custom_fields', '1.0.0.beta2'
-gem 'fog', '0.2.30'
+gem 'fog', '0.3.7'
 gem 'mimetype-fu'
 gem 'actionmailer-with-request'
 gem 'heroku'

Gemfile.lock

@@ -102,14 +102,14 @@ GEM
       railties (>= 3.0.0)
     ffi (0.6.3)
       rake (>= 0.8.7)
-    fog (0.2.30)
+    fog (0.3.7)
       builder
-      excon (>= 0.2.0)
+      excon (>= 0.2.3)
       formatador (>= 0.0.15)
       json
       mime-types
-      net-ssh
-      nokogiri (>= 1.4.3.1)
+      net-ssh (~> 2.0.23)
+      nokogiri (~> 1.4.3.1)
       ruby-hmac
     formatador (0.0.16)
     formtastic (1.2.3)
@@ -168,7 +168,7 @@ GEM
       mongo (= 1.0.9)
       tzinfo (~> 0.3.22)
       will_paginate (~> 3.0.pre)
-    net-ssh (2.1.0)
+    net-ssh (2.0.24)
     nokogiri (1.4.3.1)
     pickle (0.4.4)
       cucumber (>= 0.8)
@@ -273,7 +273,7 @@ DEPENDENCIES
   delayed_job_mongoid!
   devise (= 1.1.3)
   factory_girl_rails
-  fog (= 0.2.30)
+  fog (= 0.3.7)
   formtastic (>= 1.1.0)
   growl-glue
   haml (= 3.0.18)

locomotive_cms.gemspec

@@ -35,7 +35,7 @@ Gem::Specification.new do |s|
   s.add_dependency "locomotive_carrierwave", "0.5.0.1.beta2"
 
   s.add_dependency "custom_fields", "1.0.0.beta2"
-  s.add_dependency "fog", '0.2.30'
+  s.add_dependency "fog", '0.3.7'
   s.add_dependency "mimetype-fu"
   s.add_dependency "actionmailer-with-request"
   s.add_dependency "heroku"