spikex/strongbox — pull request #19 by oleander (2011-10-24 17:43:22+00:00)
Title: encrypt_with_public_key can now handle multiply columns

It's now possible to pass multiply columns to `encrypt_with_public_key`, like this.

``` ruby
encrypt_with_public_key :password, :username, key_pair: File.join(Rails.root, "config", "keypairs.pem")
```