Fixes test run cleanup errors that look like: In ErrorHandler.php line 83: rmdir(W:\www\e107v2/e107_system/000000test/): Directory not empty Or: In E107Preparer.php line 27: E107Preparer couldn't delete W:\www\e107v2/e107_system/000000test
Happens when the Git config does not have user.name and user.email
Moved all test files to e107_tests subdirectory