misc: Update author information

Author information was added to any file
with the standard license text.
Authors were added that added/changed >= 3%
of the lines of a file.
diff --git a/tests/vktestframework.h b/tests/vktestframework.h
index cdd82c9..f5747d9 100644
--- a/tests/vktestframework.h
+++ b/tests/vktestframework.h
@@ -18,6 +18,9 @@
 //  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 //  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 //  DEALINGS IN THE SOFTWARE.
+//
+// Author: Courtney Goeltzenleuchter <courtney@LunarG.com>
+// Author: Tony Barbour <tony@LunarG.com>
 
 #ifndef VKTESTFRAMEWORK_H
 #define VKTESTFRAMEWORK_H