Devin's changes to integrate the store

app/uploaders/image_uploader.rb

@@ -3,6 +3,7 @@
 class ImageUploader < CarrierWave::Uploader::Base
 
   require 'mime/types'
+  require 'carrierwave/processing/mini_magick'
   include Sprockets::Helpers::RailsHelper
   
   process :set_content_type
@@ -61,15 +62,21 @@ class ImageUploader < CarrierWave::Uploader::Base
   # def filename
   #   "something.jpg" if original_filename
   # end
+
+def cache_dir
+    "#{Rails.root}/tmp/uploads"
+  end
+
   
   def manipulate!
     cache_stored_file! if !cached?
+#raise File.extname(current_path.to_s).to_s
     image = ::MiniMagick::Image.open(current_path)
-    image = yield(image)
-    image.write(current_path)
-    ::MiniMagick::Image.open(current_path)
-  rescue 
-    nil
+#    image = yield(image)
+#    image.write(current_path)
+#    ::MiniMagick::Image.open(current_path)
+#  rescue 
+#    nil
   end
   
 end