By Beth Sherard-Hutcheson times1@iw.net The Dakota Dunes/ North Sioux City Times has undergone some new renovations, including a new design layout for both the paper and the website – leadercouriertimes. com. We have now included an entertainment page with Soduko and crossword puzzles. Rewind will continue to run. Launched on Friday, Aug. 12 was a new website design. The new website is more…