- Added a dummy test so if the tests for optional modules can't be run (because   the modules on which they depend aren't installed), it doesn't count as a   failure because there were no tests.
- Added a dummy test so if the tests for optional modules can't be run (because
  the modules on which they depend aren't installed), it doesn't count as a
  failure because there were no tests.


git-svn-id: fdfe58c532da1b7f414e043fefc2cb63f3eb5a88@41 f906c4d9-f4d7-0310-8a3c-e0469d1b0df1

bruce/linguistics