GUACAMOLE-148: Clarify that the cursor is expected to potentially exceed the terminal bounds.
GUACAMOLE-148: Clarify that the cursor is expected to potentially exceed the terminal bounds.

apache/guacamole-server,apache/guacamole-server,mike-jumper/incubator-guacamole-server,glyptodon/guacamole-server,mike-jumper/incubator-guacamole-server,apache/guacamole-server,mike-jumper/incubator-guacamole-server,glyptodon/guacamole-server,mike-jumper/incubator-guacamole-server,glyptodon/guacamole-server