Fixed a bug which could incorrectly clear the screen of other users; more meat on...
tree154d0f7d7a4da7eae0e26b33461c7a2daf20e108
-rw-r--r-- 772 Channel.java
-rw-r--r-- 15169 Client.java
-rw-r--r-- 981 Library.java
-rw-r--r-- 13993 Server.java
-rw-r--r-- 1207 TestServer.java
-rw-r--r-- 1109 User.java
drwxr-xr-x - rapport