upgrade carrierwave to 0.6.2

Gemfile

@@ -62,7 +62,7 @@ gem 'sqlite3' if ENV['DB'] == 'all' || ENV['DB'] == 'sqlite'
 
 # file uploading
 
-gem 'carrierwave', '0.5.8'
+gem 'carrierwave', '0.6.2'
 gem 'fog'
 gem 'fastercsv', '1.5.4', :require => false
 gem 'mini_magick', '3.4'

Gemfile.lock

@@ -91,8 +91,9 @@ GEM
       rack-test (>= 0.5.4)
       selenium-webdriver (~> 2.0)
       xpath (~> 0.1.4)
-    carrierwave (0.5.8)
-      activesupport (~> 3.0)
+    carrierwave (0.6.2)
+      activemodel (>= 3.2.0)
+      activesupport (>= 3.2.0)
     cgi_multipart_eof_fix (2.5.0)
     childprocess (0.3.2)
       ffi (~> 1.0.6)
@@ -472,7 +473,7 @@ DEPENDENCIES
   capistrano-ext
   capistrano_colors
   capybara (~> 1.1.2)
-  carrierwave (= 0.5.8)
+  carrierwave (= 0.6.2)
   client_side_validations
   cucumber-rails (= 1.3.0)
   database_cleaner (= 0.7.1)

config/initializers/carrierwave.rb

@@ -4,16 +4,17 @@
 
 #Excon needs to see the CA Cert Bundle file
 ENV["SSL_CERT_FILE"] = AppConfig[:ca_file]
-
 CarrierWave.configure do |config|
   if !Rails.env.test? && AppConfig[:s3_key] && AppConfig[:s3_secret] && AppConfig[:s3_bucket] && AppConfig[:s3_region]
-    config.storage = :s3
-    config.s3_access_key_id = AppConfig[:s3_key]
-    config.s3_secret_access_key = AppConfig[:s3_secret]
-    config.s3_bucket = AppConfig[:s3_bucket]
-    config.s3_region = AppConfig[:s3_region]
-    config.s3_use_ssl = true
+    config.storage = :fog
     config.cache_dir = "#{Rails.root}/tmp/uploads"
+    config.fog_credentials = {
+        :provider               => 'AWS',       
+        :aws_access_key_id      => AppConfig[:s3_key],       
+        :aws_secret_access_key  => AppConfig[:s3_secret],
+        :region                 => AppConfig[:s3_region]
+    }
+    config.fog_directory = AppConfig[:s3_bucket]
   else
     config.storage = :file
   end