[ubuntu-wallpapers] Update to version 13.04daily12.12.13.1 with Ubuntu release 0ubuntu1
[ubuntu-sounds] Use new version comparison script
[lightdm-ubuntu] Changelog:

* Fix aclocal error
* Remove old build fixes that are no longer required
[accountsservice-ubuntu] Update to version 0.6.29 with Ubuntu release 1ubuntu2
[lightdm-unity-greeter] Update to version 13.04.0 with Ubuntu release 0ubuntu1
[globalmenu-extension] Update to version 3.6.4
[liferea-indicator] Update to version 1.8.10 with Ubuntu release 0ubuntu1
[plasma-widget-menubar] Update to version 0.2.0
[xfce4-indicator-plugin] Use new version comparison script
[lo-menubar] Use new version comparison script
[indicator-sync] Use new version comparison script
[indicator-cpufreq] Use new version comparison script
[empathy-ubuntu] Update to version 3.6.2 with Ubuntu release 0ubuntu2
[telepathy-indicator] Use new version comparison script
[python-polib] Update to version 1.0.2
[webapps-applications] Update to version 2.4.10 with Ubuntu release 0ubuntu3
[webapps-greasemonkey] Use new version comparison script
[webapps-greasemonkey] Fix some library loading code that does not make sense
[unity-firefox-extension] Update to version 2.4.2 with Ubuntu release 0ubuntu1
[webaccounts-browser-extension] Update to version 0.4.5 with Ubuntu release 0ubuntu4