Changed Readme to use Rails-style designation for column size
Add documentation for including `aws-sdk` in Gemfile
Add ':keep_old_files' option to `has_attached_file` Set this option to `true` will make paperclip retain your file from the storage engine.
From pcreux@5237495 Conflicts: lib/paperclip/attachment.rb
This fixes #660
This is necessary so Gemnesium will be green.
…rs like "undefined method `strip' for image/bmp:MIME::Type".
In some case, we seriously don't want to prepend the timestamp with & if there wasn't a query string there. If the original URL doesn't have any query string, we should add the ?.
There was some problem with command line parsing with a special character.
The original commit came from @amazonwebservices and @trevorrowe in #579. I had to revise the commit and make sure all the test cases are passing. All credits still goes to those guys, thanks a lot!