Removed gettext and simplified_localization-plugin. L18n is now the appropriate module.

Upgraded to rails 2.2.2 and replaced complex foodsoft.rb-loader with simple
initializers/load_app_config.rb. Multiple foodcoops option is temporarly deactivated.

config/initializers/extensions.rb

@@ -0,0 +1,12 @@
+# extend the BigDecimal class
+class String
+
+  # remove comma from decimal inputs
+  def self.delocalized_decimal(string)
+    if !string.blank? and string.is_a?(String)
+      BigDecimal.new(string.sub(',', '.'))
+    else
+      string
+    end
+  end
+end