binarylogic/settingslogic — pull request #25 by bekkou68 (2011-12-01 14:18:09+00:00)
Title: Implement #to_hash

Before, #to_hash returned an object of Class which extends Settingslogic,
not that of *pure* Hash. So we couldn't use methods of Hash.
Now #to_hash becomes to return a pure Hash object and we can do that.