Transition to new format

Problems/all.tex

@@ -1,6 +1,6 @@
 \documentclass[
 	solutions,
-	nowarning
+	hidewarning,
 ]{../resources/ormc_handout}
 
 
@@ -88,6 +88,12 @@
 }
 
 
+\title{Mark's Problem Library}
+\subtitle{
+	This document lists all problems in this library. \\
+	Use it to find problems or debug the source.
+}
+
 \begin{document}
 	\maketitle
 		{Mark's Problem Library}