* Refresh patches:
  * update debian/patches/normalize-distribution-searchplugins.patch
  * update debian/patches/unity-menubar.patch
* Drop debian/patches/cleanup-geo-specific-search-defaults.patch - this
  shouldn't be needed now
* Update debian/firefox.install.in now that the theme is not unpacked
* libmozgnome.so no longer exists - update debian/firefox.install.in