Updated MANIFEST from newest M::I.

Author: Benjamin Trott

MANIFEST

@@ -11,10 +11,17 @@ inc/Module/Install/Makefile.pm
 inc/Module/Install/Metadata.pm
 inc/Module/Install/ReadmeFromPod.pm
 inc/Module/Install/Repository.pm
+inc/Module/Install/TestBase.pm
 inc/Module/Install/Win32.pm
 inc/Module/Install/WriteAll.pm
+inc/Spiffy.pm
 inc/Sub/Uplevel.pm
+inc/Test/Base.pm
+inc/Test/Base/Filter.pm
+inc/Test/Builder.pm
+inc/Test/Builder/Module.pm
 inc/Test/Exception.pm
+inc/Test/More.pm
 lib/Crypt/OpenPGP.pm
 lib/Crypt/OpenPGP/Armour.pm
 lib/Crypt/OpenPGP/Buffer.pm