“We are back,” is how Warren Skeels, 2010 Jacksonville Film Festival co-director, described this year’s collection of films, panels and workshops and the four-day celebration of the motion-picture art and industry.The festival is Oct. 14-17 at a variety of venues Downtown and close to the neighborhood.The 2010 edition, in addition to world premieres from shorts to documentaries and foreign films, also focuses on industry workshops and panels to support Florida’s independent filmmakers. The festival also will offer new venues and celebrations.