// The following text is included in the main documentation page by doxygen
/*! \mainpage testlib : Testing Library
*
* testlib provides some common functionality used in testing vxl. It
* provides a framework for generating a single test driver that will
* run a bunch of tests, thus minimising the number of test executables
* generated.
*
* testlib_root_dir() can be used to find golden data files.
*/
