ALSA: use plug:default instead of plughw:0,0

Don't acquire hardware card, so PulseAudio and dmix may be employed to use other ALSA applications concurrently

Source: http://www.alsa-project.org/main/index.php/DeviceNames
Merge pull request #32 from aitap/alsa_plug_default

ALSA: use plug:default instead of plughw:0,0
Merge pull request #33 from pfactum/codecs-fixes-20141027

Codecs fixes as of October, 27–29, 2014
Merge branch 'master' into codecs-fixes-20141030
melpe: replace __inline with inline
Merge branch 'melpe' into codecs-fixes-20141030
Merge branch 'melpe' into makefiles-fixes
makefile-fixes: implement generic cflags
melp: support falling-back to C89
Merge branch 'melp' into codecs-fixes-20141030
Merge branch 'codecs-fixes-20141030' into makefiles-fixes
melp: support falling-back to C89, #2
Merge branch 'melp' into codecs-fixes-20141030
Merge branch 'codecs-fixes-20141030' into makefiles-fixes