Notify observers of paranoid restores
Update Gemfile and gemspec to allow JRuby and Rubinius. Add JRuby and Rubinius to .travis.yml
Add details about accessing soft-deleted associations
Add :recursive option on restore to restore associations

Fixes #91
Update README with more usage examples
Syntax highlighting makes everything better
It's :recursive, not :restore
Make default_scope optional - without tests
removing option