added ability to insert attached images in HTML editor

svncommit

2007-12-10 4315b0086b14cd5266b4cb824c3bd95aa550240c

 program/js/app.js

@@ -1884,7 +1884,6 @@
  // upload attachment file
  this.upload_file = function(form)
    {
    
    if (!form)
      return false;