-Have master console multiplexer not crash because a handler would have crashed

-Have sockapi remove console session handler on client disconnect

confluent/console.py

@@ -53,7 +53,10 @@ class _ConsoleHandler(object):
             #and shrink buffer
             self.flushbuffer()
         for rcpt in self.rcpts.itervalues():
-            rcpt(data)
+            try:
+                rcpt(data)
+            except:
+                pass
 
     def get_recent(self):
         """Retrieve 'recent' data

confluent/sockapi.py

@@ -3,6 +3,7 @@
 
 # This is the socket api layer.
 # It implement unix and tls sockets
+# 
 # TODO: SO_PEERCRED for unix socket
 import confluent.console as console
 import confluent.config as config
@@ -19,6 +20,7 @@ def sessionhdl(connection):
     while (1):
         data = connection.read()
         if not data:
+            consession.destroy()
             return
         consession.write(data)