EXT-7973 FIX (additinal) make edit item visible only when one item selected and it is worn
EXT-7973 FIX (additinal) make edit item visible only when one item selected and it is worn

reviewed by Neal Orman at https://codereview.productengine.com/secondlife/r/637/

gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm