Merge commit 'origin/master' into video

configure.ac

sflphone-gtk/src/actions.c

sflphone-gtk/src/configurationmanager-glue.h

sflphone-gtk/src/configwindow.c

sflphone-gtk/src/dbus.c

sflphone-gtk/src/dbus.h

src/audio/CodecSpeex.h

src/audio/Makefile.am

src/audio/audiofile.h

src/audio/audiolayer.cpp

src/audio/audiolayer.h

src/audio/audiortp.cpp

src/audio/audiortp.h

src/audio/codecDescriptor.cpp

src/audio/codecDescriptor.h

src/audio/codecs/Makefile.am

src/audio/codecs/README

src/audio/codecs/alaw.cpp

src/audio/codecs/audiocodec.h

src/audio/codecs/gsmcodec.cpp