Add message text handling

Fixe issue for current call id switching and for incoming call signal

Add audiofile for playing wave on incoming call

Only switch call when no one are selected

Partially implement text message reception
Corrected double config problem
Corrected some problem with incoming call

Mutex Cleaning

Removing error class

Handling onhold answering call

Try to remove unlock from deamon
But it is unstable

Debugging incoming message
It's seems like we don't listen to the good port

Add new way to handle tone, get and don't push.
But there is again problem...

Add debugging information for initialization, the audiolayer initialization is too long

Add 103/104 response message to getEvents
for registration succeed and failed

Now, only the audiolayer control the volume

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

Cleaning the call classes, remove the setStatus()
Hangup call when we leave the phone

206/205 getcallstatus fix
loading setup on initialize implementation

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

Sending a response when there is a zeroconf request (100 not implemented)

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)

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

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

Correct two calls in the same time
hold the first one

getcallstatus support corrected
No segmentation fault on refuse a non-progressing call
No segmentation fault on opening two sflphone(d)

GetEvents (new handling)
GetCallStatus (still 101 to 108) message to send
ConfigSave (not working yet)
the save on the disk is ok
it's the return message and the loading that is not ok
I have to test again server
The client can now quit without crash the server ;p

configgetall works
configget works
configset not tested yet
getzeroconf not tested yet

Try to reuse the config code, but I was not able to
I create a Conf::Config to replace it...

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

Voice Message notification

New tests and features
Add mute/unmute
Change the refuse message send

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

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