Fix issue 13154 alphaSourceBlendBits8
change libasound to asound2
Merge pull request #30 from nicolas-cellier-aka-nice/issue13154

Fix issue 13154 alphaSourceBlendBits8
Merge pull request #44 from JeanBaptisteArnaud/raspberrypi

change libasound to asound2
ntegrate Doug's change about FFI arm.
And deactivate sound plugin until I have time to fix it.
reintroduce sound
reintroduce sound
remove sound
remove sound
remove sound
plop
remove the sounds plugin on raspPi
Merge pull request #46 from JeanBaptisteArnaud/raspberrypi

Deactivate sound plugin for rasp until I have time to fix it.