* includes Lightning as default extension
- rebased patches
- removed obsolete patches:
* mozilla-ppc.patch
* mozilla-nullptr-gcc45.patch
* mozilla-bug1024492.patch
- dropped openSUSE specific patches
* thunderbird-shared-nss-db.patch
* mozilla-shared-nss-db.patch
the provided feature seems not to be used and its maintenance
is not worth the ongoing efforts
OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaThunderbird?expand=0&rev=286
