Combine config reader and writer into single config class

[shadowhand]

Enables proper extensibility.

[shadowhand]

Honestly, not sure how much this matters, since Ohanzee.DB already fixed all this.

[enov]

@shadowhand, for minor versions, we have promised a drop-in upgrade. You did not even care to delete Config_Database_Reader and Config_Database_Writer classes. You have changed the internal as well as public API, breaking applications that rely on the deleted classes.

How about changing Kohana_Config_Database_Writer into Config_Database_Writer on the line below?
https://github.com/kohana/database/blob/3.3/develop/classes/Kohana/Config/Database.php#L12
Doesn't that make things easier to extend, the Kohana way? I guess that was what the original author intended to do anyways... ;)

I am sorry boss, but this is a 👎 for me.

Cheers!

[shadowhand]

Problem is... you can't possibly extend database config with the current separation between reader/writer. But again, I am not going to put any more effort into this, because it has all been corrected in the Ohanzee version.