This should fix it once and for all… #517

(Sorry for the commit-noise)

Gemfile

@@ -6,6 +6,8 @@ gem "coderay", "~> 0.9.7"
 gem "i18n", "~> 0.4.2"
 gem "rubytree", "~> 0.5.2", :require => 'tree'
 gem "rdoc", ">= 2.4.2"
+# Needed only on RUBY_VERSION = 1.8, ruby 1.9+ compatible interpreters should bring their csv
+gem "fastercsv", "~> 1.5.0", :platforms => [:ruby_18, :jruby, :mingw_18]
 
 group :test do
   gem 'shoulda', '~> 2.10.3'
@@ -24,11 +26,6 @@ group :rmagick do
   gem "rmagick", "~> 1.15.17"
 end
 
-# Stuff we only need in RUBY_VERSION = 1.8
-platforms [:ruby_18, :jruby, :mingw_18] do
-  gem "fastercsv", "~> 1.5.0"
-end
-
 # Use the commented pure ruby gems, if you have not the needed prerequisites on
 # board to compile the native ones.  Note, that their use is discouraged, since
 # their integration is propbably not that well tested and their are slower in