HH and MM values gets corrected upon invalid input value but they shouldn't

[KissBalazs]

Writing an invalid hour or minute in the input field results in a strange mechanism:

First, we type in an invalid hour value:

Then, after loosing focus, the date gets corrected by modulo division.

This can be quite bad, as when the user makes a typo it gets corrected to an unwanted time. (i.e: wants to write 22:10, but writes 32:10 instead. The form will auto-correct it to a bad value and they will save the form with 08:10 this way, which is quite bad instead of an error message)

My suggestion is to let the time picker stay in an invalid value instead of the best intention fix.