sabnzbd: add missing bdeps; set noarch; set pycompile_dirs.
Merge pull request #456 from chneukirchen/chris2

Many new templates
sabnzbd: do not use symlink to SABnzbd.py

SABnzbd has location-dependent code. A simple symlink in /usr/bin will
cause it to look for its templates in /usr/bin, too.
sabnzbd: revbump for previous.
opam: revbump to force autobuilds.
plan9port: forgot perl dependency, don't package .hg tree