obslog: use singular name "succnode" for each element of {succnodes}
The name that we pass for formatlist() is the name of each
element. After this patch, you'll write '{succnodes % "{succnode}"}'
instead of the confusing '{succnodes % "{succnodes}"}' (where the two
"succnodes" refer to different things.
Users can write templates that are compatible across this change by
using e.g. '{succnodes % "{if(succnode, succnode, succnodes)}"}'.
syntax: re
/figures/[^/]+\.png$
^html/
\.pyc$
~$
\.swp$
\.orig$
\.rej$
^tests/.*\.err$
^tests/easy_run.sh$
^build/
^dist/
^MANIFEST$
^docs/tutorials/.*\.rst$
\.ico$
tests/\.testtimes
^docs/training/graphs/
^docs/training/html/
^docs/training/index.html
^docs/training/graphviz-images/
^docs/training/img/
^docs/training/output/
^docs/training/pandocfilters/