Bug#740595: Missing dependence gir1.2-notify-0.7

[Zang MingJie]

Package: gnome-tweak-tool
Version: 3.10.1-1
Severity: grave

% gnome-tweak-tool
ERROR   : Could not find any typelib for Notify
Traceback (most recent call last):
  File "/usr/bin/gnome-tweak-tool", line 84, in <module>
    from gtweak.app import GnomeTweakTool
  File "/usr/lib/python2.7/dist-packages/gtweak/app.py", line 24, in <module>
    from gtweak.tweakmodel import TweakModel
  File "/usr/lib/python2.7/dist-packages/gtweak/tweakmodel.py", line 23, in <module>
    from gtweak.utils import SchemaList, LogoutNotification, Notification
  File "/usr/lib/python2.7/dist-packages/gtweak/utils.py", line 31, in <module>
    from gi.repository import Notify
ImportError: cannot import name Notify

-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.13-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gnome-tweak-tool depends on:
ii  gir1.2-gnomedesktop-3.0    3.8.4-2
ii  gir1.2-gtk-3.0             3.10.7-1
ii  gnome-shell-common         3.8.4-5
ii  gsettings-desktop-schemas  3.8.2-2
ii  python                     2.7.5-5
ii  python-gi                  3.10.2-2+b1

gnome-tweak-tool recommends no packages.

gnome-tweak-tool suggests no packages.

-- no debconf information