According to The Denver Posts’ Chris Dempsey, the Nuggets are close to signing their 2014 second-round pick Nikola Jokic who spent last season playing for KK Mega Vizura in the Adriatic League where he averaged 15.4 points and 9.2 rebounds per game. The 20-year-old Jokic, who had been playing professionally in Europe since 2012, appears ready to make the jump…