Add Results and Logout messages.
Refactor basic NDT unit tests.
Add toString() methods for the NDT tests.
Update calculated throughput calculation to reflect ms vs s.
Add a map to convert between test number and constructor.
Implent runTest() for NDT. The whole shebang\!
Move tests to a subdirectory\!.
Update require directories.
Rename tests to plugins.
Update Message constructors to *not* invoke themselves.
Move to Mozilla SDK style unit tests.
Move to dynamic test invocation.
NDT constructor now takes array of parameters.