NEW in 2.25.90
==============
- Rewrite Voice/Video call UI, and use farsight2 instead of stream-engine. (Sjoerd Simons).
- Add libnotify support (Jonny Lamb, Elliot Fairweather).
- Add EmpathyContactSelector (Jonny Lamb, Elliot Fairweather).
- Renamed G_STR_EMPTY to EMP_STR_EMPTY (Jonny Lamb).
- Update the user documentation  (Milo Casagrande).
- Rename _new -> _dup_singleton. (Cosimo Cecchi).
- Remove usage of EmpathyTpGroup from EmpathyTpCall. (Xavier Claessens).
- Remove some usage of EmpathyTpGroup from EmpathyTpChat (Xavier Claessens).
- Rework internal dispatcher (Sjoerd Simons).

Bugs fixed:
- Fixed #548768, You can open several avatar file pickers for the same account (Frederic Peters)
- Fixed #562554, "Chat -> View Previous Conversations" should be disabled if no account (fpeters)
- Fixed #566549, Please remove trailing space (Leonardo Ferreira Fontenelle)
- Fixed #566676, There should not be any "gtk-ok", "gtk-cancel" etc. string in .pot (Lucas Lommer)
- Fixed #569884, no --version command-line option (Bruce Cowan)
- Fixed #569901, i18n problems in main() (Cosimo Cecchi)
- Fixed #570066, Missing file from POTFILES.in (Gabor Kelemen )
- Fixed #570080, empathy fails to build outside source tree (Theppitak Karoonboonyanan)

Translations:
- Updated pt_BR translation  (Michel Recondo).
- Updated Hungarian translation (kelemeng).
- Updated es translation  (Jorge Gonzalez).
- Updated ca translation  (Gil Forcada).
- Updated Greek translation  (Marios Zindilis).
- Updated Spanish translation (jorgegonz).
- Updated ko translation. (cwryu).
- updated hebrew translation (yairhr).
- Updated gr translation  (Marios Zindilis).
- Updated Slovenian translation (mateju).
- Updated Norwegian bokmål translation. (kmaraas).
- Updated th translation  (Theppitak Karoonboonyanan).
- Updated sv translation  (Daniel Nylander).