GUAC-547: Associate a GuacamoleStatus with all GuacamoleExceptions.

guacamole-common/src/main/java/org/glyptodon/guacamole/GuacamoleClientException.java

@@ -22,6 +22,8 @@
 
 package org.glyptodon.guacamole;
 
+import org.glyptodon.guacamole.protocol.GuacamoleStatus;
+
 
 /**
  * A generic exception thrown when part of the Guacamole API encounters
@@ -62,4 +64,9 @@ public class GuacamoleClientException extends GuacamoleException {
         super(cause);
     }
 
+    @Override
+    public GuacamoleStatus getStatus() {
+        return GuacamoleStatus.CLIENT_BAD_REQUEST;
+    }
+
 }