example(gwe): Adding a new test problem demonstrating the use of GWE

doc/ReleaseNotes/develop.tex

@@ -10,12 +10,12 @@
 	%	\item xxx
 	\end{itemize}
 
-	%\underline{EXAMPLES}
-	%\begin{itemize}
-	%	\item xxx
+	\underline{EXAMPLES}
+	\begin{itemize}
+		\item A new example compares GWE output to an analytical solution published in the peer reviewed literature.  Energy is added to a confined aquifer with an intial temperature of 0.0$^{\circ}C$ at a constant rate of 100 $\frac{W}{m}$ using the energy source loading (ESL) package.  An output plot showing isotemperature contours for both GWE and the analytical solution qualitatively demonstrates that GWE adequately reproduces the analytical solution.
 	%	\item xxx
 	%	\item xxx
-	%\end{itemize}
+	\end{itemize}
 
 	\textbf{\underline{BUG FIXES AND OTHER CHANGES TO EXISTING FUNCTIONALITY}} \\
 	%\underline{BASIC FUNCTIONALITY}