Fixes for wrong audio device index when starting

I tried to fix the sound, but nah, it's noisy...

Fixes for check inside global ringtones directory if the preference don't have a path
Remove warning inside request.h
Add two constants for directory seperator inside user_cfg

Debugging on
Now the wav play correctly, and more often

Try to remove the sound bug for the tone
But I don't understand there is one...

Some fix and improvment.
Remove a useless loop, yeah!
Add * and # to qt...

Corrected the no-mic-sound send bug
But there is again some noise on the playtone, I
really don't know why...

GNU Licensing
Add my copyright to it

Now, only the audiolayer control the volume

Call "establish" message
Add url to tonezone web site

Namespace cleaning
Remove exception bug on 'stop'

Enlever des debugs
Changer les short CallId en CALLID (unsigned int)
Completer mutex pour la gestion des call

Locking call operation because there are multi-thread.
Remove the '\r' bug
The profile is not in .sflphone/sflphonedrc
Limit to only three codecs

stop Request integration
stoptone Request integration
A clean delete put their pointer to 0
The server can now be terminated correctly

list countrytones Implementation
encoding of string token
fix for getevents-end sequence-id bug

Register only with no-stun (stun=0)
Send register detail if we use stun
Remove the subscribe event sending

Work now with STUN/NON-STUN and NAT/NO-NAT

Change sflphone bin to sflphoned
Set deleted pointers to 0
Try to check to the hangupall failure

Sound stabilisation for the ringtone
Notification sending subscription

Cleaning compilation and debug message

Zeroconf update
the getzeroconf works, but the events are not implemented yet

Add my copyright to the file
Add a CodecMap (the map) and CodecDescriptorMap (the one that initialize it)
for the request: list seq1 codecdescriptor

Notification testing
Put a Enumeration into a class (CALL)

Move skin.h from common directory to qt directory
Remove skins/ pixmaps from compilation

Remove the old config
Add mutex to audiolayer (its share between 3 or 4 threads)
Add mutex to the tone (its share by two threads)
Simplify the tone interface...
Remove the qtGUImainwindow from the compilation with the ENABLE_MAINTENER

Add a Local_IP variable inside the configuration file,
but later it will use the IP inside the request/response.

I finally call the asterisk phone with my computer.

Méga ménage pour enlever le module de configuration
et le remplacer par Conf::Config qui n'est pas singleton.

Implementing Configuration Requests
Adding a observer pattern (namespace = Pattern::)
Stop and flushing all streaming to not listen to the last looping sound

Add config request classes (not yet implemented)
Add playtone/playdtmf
Only playdtmf work right now

It's working
Lot of debugging code right now
You need STUN, because it doesn't work without it

Restructuration de gui serveur
Ajouter de trace dans le coeur de sflphone
Enlever des appels au gui
le GUIServer est maintenant un singleton appelépar les requÃtes
Enlever le tone lorsqu'on fait la commande hangup sur un Call

Initialize the sound volume inside init() -> initVolume()
Add the argtokenizer.cpp file
I didn't remove the sound configuration for qt (x/y)

Debugging old code
Deletion of old Request is working
Call is ok, but sound is not working yet