Issue with TIME fields.

[Joakim Schramm]

> 
>     Ivan today will improve all str => date/time functions
>     to do VERY strict checks of string on format.
>     any mistake => refuse and exception.
> 
> In this way we will never allow put into db e.g. Hours == 13.
> Up to know Valentina did allow this always.
> 
Just a quick reflexion before you do something bad... there is actually 24
hours in a day and something called 24 hours format, not all (far from I
think) uses 0-12 AM/PM you know. It should at least allow 0-23:59:59:999

/Joakim