add ask price to purchase button as attribute, fix some syntax
add ask price to purchase button as attribute, fix some syntax

brodiecapel16/binary-static,borisyankov/binary-static,brodiecapel16/binary-static,borisyankov/binary-static,tfoertsch/binary-static,massihx/binary-static,borisyankov/binary-static,junbon/binary-static-www2,tfoertsch/binary-static,massihx/binary-static,junbon/binary-static-www2,massihx/binary-static,brodiecapel16/binary-static,borisyankov/binary-static,brodiecapel16/binary-static,massihx/binary-static