Almost no glitch on playback ( asterisk vocal messages )

Use of GTK_FRAME

The user can choose in the account window if he wants to enable STUN

Use of gettext (libintl.h)
For now it should work if you install the sflphone.mo file ( binary which contains the translations )
in your /usr/share/locale/fr/LC_MESSAGES

TODO: put only the .po file in the git repository and compile it at the build time

The daemon crashed when a file with a filename too short was in the directory.
Add length check and extension check before doing anything

Not a so good idea ..

If an error occured at startup when opening an audio device --> notification

notification when an error occured when opening the audio device
Doesn't notify if an error occured at startup ...

Unseful for now

The progress should be displayed as long as the daemon is not completly terminate

Does nothing for now

The client receives almost no warnings or errors notification.
This should be improved
If no audio codecs have been found, a window pops up and describe the error.
Then the GTK kills the daemon and quits.

To avoid a conflict with the same variable name in ffmeg/avcodec.h

ILBC support is not really functionnal so the false the flag BUILD_ILBC is nerver defined

EXPAND and FILL = FALSE