* New upstream release from the beta channel (THUNDERBIRD_17_0b1_BUILD1)
* Fix quoting issues when parsing preferences
  - update debian/apport/source_thunderbird.py.in
* Refresh patches
  - update debian/patches/unity-globalmenu-build-support.patch
  - update debian/patches/theme-refresh-messenger-toolbar-icons.patch
  - update debian/patches/fix-for-bmo795395.patch
* Drop patches fixed upstream
  - remove debian/patches/add-nativehandle-attribute.patch
  - update debian/patches/series
* Don't ship empty ".mkdir.done" files in our packages. This should probably
  be fixed in the upstream build system, but we'll do a temporary band-aid
  fix in the packaging for now just so we can get some builds
  - update debian/build/mozbuild.mk