[MIN] Improve datepicker colors
[MIN] Improve datepicker colors

ThiefMaster/indico,OmeGak/indico,DirkHoffmann/indico,pferreir/indico,DirkHoffmann/indico,ThiefMaster/indico,mic4ael/indico,pferreir/indico,indico/indico,mvidalgarcia/indico,pferreir/indico,mic4ael/indico,ThiefMaster/indico,mic4ael/indico,mic4ael/indico,indico/indico,indico/indico,mvidalgarcia/indico,pferreir/indico,OmeGak/indico,mvidalgarcia/indico,DirkHoffmann/indico,ThiefMaster/indico,OmeGak/indico,OmeGak/indico,DirkHoffmann/indico,indico/indico,mvidalgarcia/indico