Log Message:
Update ruby-naught to 1.1.0.

## 1.1.0

  - [Make it possible to supply an example object to mimic, with no \ 
class.](https://github.com/avdi/naught/commit/df2b62c027812760ce200177ce056929b5aea339)
  - [Define implicit conversion for \ 
to_hash](https://github.com/avdi/naught/commit/e20dc472d3bc71ba927d6ddb0fb0032e1646df77)
  - [Define implicit conversion for \ 
to_int](https://github.com/avdi/naught/commit/d32d4ea32a9a847bffd6cf18f480bdfaaf7a3641)