thoughtbot/paperclip — pull request #1046 by lemoinem (2012-10-11 16:03:14+00:00)
Title: [filesystem storage] Allow to specify permissions to override default umask

Inspired from dcdcb83baaca22964bdc8e76747cafa0c1bb87b3

That's a feature I needed because of a server using 0067 as umask (and needing g=r permissions to be able to serve my images)...