DaveMDS/munin_dynamic_template — pull request #5 by alafon (2014-03-25 00:26:41+00:00)
Title: Allow node names to contains a dash

With the old regexp, an image URL like that
`http://domain.com/munin/domain.com/dashed-server-name.domain.com/image-day.png`
would be transform into
`http://domain.com/munin/domain.com/dashed-day.png`

I think that the regexp might be enhanced again but it's a start :)