PRESS PHOTOS BY LINDA WOJCIECHOWSKIThe Lehigh Valley Fiber Festival at Wildlands Conservancy recently featured workshops, demonstrations and artisans focused on the fiber arts. ABOVE: Diana Defanti, of Macungie, and Karen Hartzell, of South Whitehall Township, represent the Crazy Quilters Quilt Guild, Emmaus, at the Lehigh Valley Fiber Festival at the Wildlands Conservancy. They sold tickets for