timeline view minor enhancements
* support dates < 1900 by using logilab.common.date.ustrftime
* make the timeline a public member of the TimeLineWidget
* let buildWidget return the created widget, so that we can manipulate it later
/var/log/cubicweb/*.log {
weekly
missingok
rotate 10
compress
delaycompress
notifempty
create 640 root adm
sharedscripts
postrotate
if [ -x /usr/sbin/invoke-rc.d ]; then \
invoke-rc.d cubicweb reload > /dev/null 2>&1; \
else \
/etc/init.d/cubicweb reload > /dev/null 2>&1; \
fi; \
endscript
}