By: Addison Wylie My disappointment with The Conjuring isn’t caused by oodles of pre-release buzz, but because I know director James Wan can do so much better. Wan, who I consider a modern day master of horror, knows the genre well.  He’s able to build tension and isn’t afraid to milk a quiet situation for all that it’s worth.  He knows exactly how long to hold the viewers’ anticipation and how far to drag them…