Merge branch 'debug_threads'

sflphone-gtk/src/configurationmanager-glue.h

sflphone-gtk/src/configwindow.c

sflphone-gtk/src/dbus.c

sflphone-gtk/src/dbus.h

src/Makefile.am

src/account.cpp

src/account.h

src/audio/Makefile.am

src/audio/alsalayer.cpp

src/audio/alsalayer.h

src/audio/audiolayer.cpp

src/audio/audiolayer.h

src/audio/audiortp.cpp

src/audio/pulselayer.cpp

src/audio/pulselayer.h

src/dbus/Makefile.am

src/dbus/configurationmanager-glue.h

src/dbus/configurationmanager-introspec.xml

src/dbus/configurationmanager.cpp

src/dbus/configurationmanager.h