modified:   src/main/java/com/paris7/schat/client/Emission.java
	new file:   src/main/java/com/paris7/schat/client/PearsRequester.java
	modified:   src/main/java/com/paris7/schat/client/TCPConnection.java
	modified:   src/main/java/com/paris7/schat/server/Connection.java
	deleted:    src/main/java/com/paris7/schat/server/PearsSender.java