+%\usepackage[hyperfigures,bookmarks,colorlinks,citecolor=black,filecolor=black,linkcolor=black,urlcolor=black]{hyperref}
+\usepackage[sectionbib,numbers,sort&compress]{natbib}
+\usepackage[nomargin,inline,draft]{fixme}
+\usepackage[x11names,svgnames]{xcolor}
+\usepackage{texshade}
+\usepackage{tikz}