add armv7s,create fat libraries
Merge pull request #10 from xsacha/master

Update Blackberry script. Add headers and libraries for FFMPEG.
Merge pull request #11 from theavengerr/master

update ios script with armv7s,make universal library
Merge pull request #12 from xsacha/master

Buildfix for Blackberry
Update Windows and Android FFMPEG to include mpegps, which fixes video support as implemented by the video-support branch.
Add mp3 demuxer. Update build scripts, and Windows binaries.
Update Blackberry FFMPEG.