Updated Tajik Translation

Fixed!
Merge pull request #291 from Ibragimov/master

Translation updates for Tajik Language
Added proper README
Add win libs and build scripts for libao and ffmpeg
Add internal audio player(ffmpeg/libav + libao).

* phonon, bass, playsound are removed.
Merge pull request #293 from timonwong/ffmpeg_libao

New audio player (via ffmpeg/libav and libao)
Lupdate all the localizations
MDict: Use reluctant matching for anchor processing
Update Russian translation
Merge pull request #294 from timonwong/mdict

MDict: Use reluctant matching for anchor processing
Update simplified chinese translation
Mac OS: adjust the pro file to be able to build with brew

But we still need the proper universal libraries.