Shorten the author string in shortlog.
Mon Dec 19 17:30:50 UTC 2005 Alberto Bertogli <albertogli@telpin.com.ar>
* Shorten the author string in shortlog.
hunk ./darcsweb.cgi 992
- 'author': p.shortauthor,
+ 'author': shorten_str(p.shortauthor, 26),