[ODE] FPU rounding mode problem

[Konstantin Voloshin]

Dear community,

There's an assumption in 'dRandInt(int)' that casting a positive 'double' to 'int' will
perform rounding to a lesser integer. In my case it was a misussumption and was
fatal to random constraints reorderer in quick step.

Perhaps, it would be reasonable to put 'UASSERT' in 'dRandInt', telling the user that
there's something wrong with current FPU rounding mode.

Does anyone know about other places where rounding mode can cause problems?

Konstantin Voloshin