[FIX] Bug in start/end date widgets - Room Booking
[FIX] Bug in start/end date widgets - Room Booking

 - There was a bug that caused some dates to change when they weren't
   supposed to;
 - Presentation issue - order of date setting;

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