making WeekdayHeader to display Sat and Sun in red for now
making WeekdayHeader to display Sat and Sun in red for now

Restuta/rcn.io,Restuta/rcn.io,Restuta/rcn.io,AlexanderKapelyukhovskiy/rcn.io,AlexanderKapelyukhovskiy/rcn.io,AlexanderKapelyukhovskiy/rcn.io