* added new builtin tests

* handle the absence of QT more gracefully

* flush stdout after each test so that emacs shows progress

****** Commented out tests which appear to be failing outside my control ******


[SVN r18410]

tools/build

@@ -1 +1 @@
-Subproject commit 476cddb6595a7d098e26681660193886a17c54ed
+Subproject commit 49471a99a52e396e380dc93ae79422a2a5220c93