split: add more output to the test Before this patch, we were not displaying the final graph resulting from the tests but just the obsolscencence markers. This patch adds more output to the test to make it more descriptive.

syntax: re
/figures/[^/]+\.png$
^docs/build/
^docs/html/
^html/
\.pyc$
~$
\.swp$
\.orig$
\.rej$
\.err$
^tests/easy_run.sh$
^build/
^MANIFEST$
^docs/tutorials/.*\.rst$
\.ico$