atk4/atk4 — pull request #269 by DarkSide666 (2013-03-18 15:08:09+00:00)
Title: Model: fixes

Basically I was trying to understand everything around getActualFields method and added some comments.
As result I slightly modified this method (strtolower, just in case and so).
And also "normalized" some comments of this particular method and also some near by methods.

I guess it could be useful to merge in and continue work on docs/comments later on.