Hi folks,

I just uploaded my first core patch. I know it's nothing very special but but it's my first time. ;-)

The patch is for BUG 1639. It's about userdefined evaluations. It's mainly interesting for developers, with the patch you can define new methods for evaluating fields in the backend. This can be very userful if you have fields, like floatingpoint numbers with a higher precision than two or similiar things.

I hope it's good enough to merge it into the core.

Greets,

Thomas