[hud] Update to version 13.10.1+13.10.20130719
[overlay-scrollbar] Update to version 0.2.16+r359+13.10.20130718
[unity-lens-applications] Update to version 7.0.0+13.10.20130723
[unity-scope-home] Update to version 6.8.1+13.10.20130723
[nux] Update to version 4.0.2+13.10.20130723
[libunity] Update to version 7.0.9+13.10.20130723 with Ubuntu release 0ubuntu1
[unity-scopes] Update to latest scopes
[gnome-settings-daemon-ubuntu] Update to version 3.8.3 with PPA release 0ubuntu1~saucy2
[TESTPKG-gmock-ubuntu] Update to version 1.6.0+svn437 with Ubuntu release 0ubuntu1
[TESTPKG-gtest-ubuntu] Track saucy versions
[credentials-preferences-ubuntu] Update to version 0.1.7~+13.10.20130724.1
Merge branch 'master' into unstable
[unity] Update to version 7.0.2+13.10.20130723.1 with Ubuntu release 0ubuntu1