graphlog: style with header and footer (
issue2395)
The glog command didn't emit header and footer from the style, as demonstrated
by "hg glog --style xml". Asciiart combined with xml markup hardly makes sense,
but header and footer might however be useful for adding for example html pre
tags around the graph.
test-serve: use service that works on more platforms
Follow-up to
ba8850911703: echo is ambiguous on OS/X, and Solaris have neither
http nor gopher. daytime seems to be available everywhere.
patch: upgrade to git patch when removing binary file
Otherwise it may cause data loss when removing binary files in mq with
--git=auto.