Add temanerjo screenshot

doc/doxygen/Makefile.am

@@ -182,6 +182,7 @@ EXTRA_DIST	= 					\
 	chapters/tasks_size_overhead.png		\
 	chapters/tasks_size_overhead.eps		\
 	chapters/tasks_size_overhead.pdf		\
+	chapters/temanejo.png		\
 	doxygen.cfg 					\
 	refman.tex					\
 	$(DOX_HTML_DIR)

doc/doxygen/chapters/11debugging_tools.doxy

@@ -41,6 +41,12 @@ install <c>Ayudame.h</c> to e.g. <c>/usr/local/include</c>, apply the
 sure that it found it, rebuild StarPU.  Run the Temanejo GUI, give it the path
 to your application, any options you want to pass it, the path to <c>libayudame.so</c>.
 
+It permits to visualize the task graph, add breakpoints, continue execution
+task-by-task, and run gdb on a given task, etc.
+
+\image html temanejo.png
+\image latex temanejo.png "" width=\textwidth
+
 Make sure to specify at least the same number of CPUs in the dialog box as your
 machine has, otherwise an error will happen during execution. Future versions
 of Temanejo should be able to tell StarPU the number of CPUs to use.