Please add a DAYOFWEEK function to the UFL interface
Can you please add a DAYOFWEEK function to the available functions in the UFL interface.
This will greatly assist with the handling of daylight savings transitions (e.g. first sunday in April) as there is currently no easy way of determining the current day of week.
Function should take a DateTime and return an integer (i.e. Monday=1, Tues=2 etc)