3.7.1   22-Oct-2012
        - Bump version to 3.7.1; let's follow the real GNOME versioning from
          now on (Martin Pitt)
        - Change install_properties to not use getattr on classes
          (Simon Feltman) (#686559)
        - Move property install function into propertyhelper.py (Simon Feltman)
          (#686559)
        - Fix Signal decorator to not use base class gsignals dict
          (Simon Feltman) (#686496)
        - tests: Consistently use GLib.MainLoop (Martin Pitt)
        - Install the .egg-info files into correct multilib directory
          (Kalev Lember) (#686315)