pyromaniac/mongoid_orderable — pull request #27 by johnny-miyake (2014-06-22 07:23:44+00:00)
Title: Allowing numeric string to specify a target position.

Allowing a numeric string for a target position enables updating the position with a request parameter, as following.
```curl
curl -X PATCH http://example.com/items/1 -d "item[move_to]=3"
```
This change enables updating the position in the common manner of updating resource in Rails or other some frameworks.