Revision 3455

Ready, except that libtamuanova-perl is not yet in Debian.

  * Depends on libtamuanova-perl (debian/control).
  * Added a BibTeX reference in debian/reference and install it through
    debian/altree.docs.
  * Refreshed debian/copyright.
  * Using debhelper 7 (debian/compat, debian/control).
  * Incremented Standards-Version to reflect conformance to Policy 3.8.1
    (no changes needed).
  * Bash completion:
    - Build-depend on bash-completion >= 1:1 in debian/control.
    - Install the altree completion file using dh_bash-completion.