*blueman-1.23-r2 (20 Jun 2012) 20 Jun 2012; Tiziano Müller (dev-zero) +blueman-1.23-r2.ebuild, blueman-1.23-r1.ebuild: Convert shebangs to make sure python2.7 is used and set dependency to python-2.7 since it does not work with python-2.6 (bug #421631).