The twists and turns of the gallery space in Photo Museum Ireland enwrap a new exhibition by the photographer Shane Lynam. The exhibition, Pebbledash Wonderland, chronicles more than a decade of work by Lynam photographing and mapping his native city.  Across 48 photographs, Lynam maps an evolving city steeped in history, a capital emerging from a financial crash to the present day. As we walk around the O’Donnell + Tuomey-designed building, Lynam explains how he began photographing Dublin after he returned following nine years in Paris.    “I wanted to challenge the accepted view of Dublin,” Lynam says. “We all have our…