Example with this code:
"template <class Key> struct QHashNode<Key, QHashDummyValue> {"

The previous regexp would take "QHashNode<Key," as some keyword,
and "QHashDummyValue>" as the class name.  By forbidding '<' in the
keyword, we avoid such mistake

Change-Id: I5d5077b9e5e764e91899bcaef137d99214ea5d63
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>