Add nologo option

texmf/tex/latex/astron/astron.cls

@@ -81,12 +81,19 @@
   \@hastypetrue
 }
 
-% use the LOFAR logo
+% Default logo
 \newcommand{\logo}{\includegraphics[width=8cm]{astron-logo}}
+
+% LOFAR documents (for now, this just means using the LOFAR logo).
 \DeclareOption{lofar}{
   \renewcommand{\logo}{\includegraphics[width=6cm]{lofar-logo}}
 }
 
+% No logo
+\DeclareOption{nologo}{
+  \renewcommand{\logo}{}
+}
+
 % Short documents don't have a title page; just stick the title next to the logo on the first page.
 \newif\if@shortDoc
 \@shortDocfalse