* Add patches to fix FTBFS with xulruner-1.9.2 from upstream (LP: #558981)
  - add debian/patches/519-Typedef-changes-from-xulrunner-1.9.1.patch
  - add debian/patches/520-Don-t-hardcode-OJI-define-deprecated-xith-libxul-1.9.patch
  - add debian/patches/521-Untracked-API-change-utf8-to-UTF8.patch
  - add debian/patches/522-Mozilla-do-not-hard-code-autoconf-file-descriptors.patch
  - add debian/patches/523-Require-xul-1.9.2-explicitly.patch
  - add debian/patches/524-Mozilla-More-fixes-for-XulRunner-1.9.2.patch
  - add debian/patches/525-Mozilla-more-fixes.patch
  - add debian/patches/526-Mozilla-More-final-Win32-compile-fixes-for-XulRunner.patch
* Add patch to drop OJI support as xulrunner-1.9.2 on Linux doesn't support it
  - add debian/patches/600-drop-OJI-xul-192.patch