aliased Attachment#present? to Attachment#file?

lib/paperclip/attachment.rb

@@ -268,6 +268,8 @@ module Paperclip
     def file?
     def file?
       !original_filename.blank?
       !original_filename.blank?
     end
     end
+    
+    alias :present? :file?
 
 
     # Writes the attachment-specific attribute on the instance. For example,
     # Writes the attachment-specific attribute on the instance. For example,
     # instance_write(:file_name, "me.jpg") will write "me.jpg" to the instance's
     # instance_write(:file_name, "me.jpg") will write "me.jpg" to the instance's