Many questions

[BCS]

Hello Fractal,

> Templates: i dont use templates or mixins. they really confuses me and
> i think so that they only should be used for "array classes" or
> something similar.


I'm biased (as I love playing with them) but templates can be used for a 
LOT more than that. Most of the time the end user doesn't need to understand 
how it works, just how to use it and that generally isn't hard to figure out.