* debian/postrm: LP: #1244293, #990900
  - purging might break, if site was already disabled
releasing 2.23
opening 2.24
* debian/apache.conf => debian/musica.conf, debian/control,
  debian/install, debian/links, debian/postinst, debian/postrm:
  - bump standards version
  - fix package installations for LP: #1244293, #990900
releasing 2.24
opening 2.25