% If draft is in the document class list, pix are just suggested
% by an outline, the pic does not appear as a picture.
%
-\newcommand{\docdate}{June 24, 2016}
+\newcommand{\docdate}{August 7, 2016}
%
\usepackage{ifthen}
\newcommand{\ifthen}[2]{\ifthenelse{#1}{#2}{}}