Fix the fix that fixes the fuxored fix. Fuckit.

Fixed the fix that was supposed to fix the invalid machine ID on server.

Missed one.

Updated environment variable to match new desktop environment.

Fixed unrecognised machine ID in server.

Refactored name resolver for new lab names.

Added map for Central Cal.

Added a beep-on-request to tutor client.

Added map for North CAL.

Added marking queue, and made tutor clients callbacks.

Minor changes.

Implemented persistent tutor client. ...

Hopefully this solves the weird issues we were seeing with the tutor
clients deadlocking.  Will also make the Android client simpler which
should again reduce race conditions.

Made queue label (both fonts and parent panel) resize with frame.

Added map for CO3.17.

Added map for CO3.18.

Removed private project properties from repository.

Scale map fonts when window is resized.

Simplified the timeout when trying to find server. Now applies to all ...

clients - not just the student client.

Code cleanup. Been playing with a few different static code analysis ...

tools.  Used them to recommend the changes made in this commit.

Split out the computer name resolving stuff. Should be easier to add ...

new resolvers if/when ITS start using their random computer names in all
labs.

Added a stress test for the BroadcastResponder.

Clean up. Fixed logging statements, added private constructors to ...

classes that should never be instantiated.  Fixed author names to be
consistent.

Cleanup, and further improvements to concurrency. ...

Should hopefully be bullet proof now.  Seems to handle the stress test
OK.  The tutor client doesn't lose sync during stress test, so hopefully
that problem is now fixed.

Added 'always on top' mode for Tutor Client.

Tweaked tests a bit. StressTest now loops.

Merge branch 'master' of github.com:mgeorge/democall

Initial commit

Changed to mousePressed rather than mouseClicked because clicking labels is a ...

bit weird (seem less tolerant of movement during click than buttons).

Also attempting to fix problem with tutor client occasionally losing sync which
is probably due to threading (maybe server request thread deadlocking).

Added some additional testing classes.

Whole bunch of stuff: ...

- Refactored the map panels to separate the queue label into its own panel.
 - Made queue label overflow without resizing the panels that contain it.
 - Fixed some threading issues by making expanding a couple of synchronized blocks into full method syncs.
 - Added some more constants for things (version number, exit codes).
 - Show message dialog when the server can't be found.
 - Added a test class that causes a message flood for testing threading and queue overflow.