Ticket #5605: Don't consider '>' as a default template parameter value. Don't choke on template parameters with erroneous default values.
Ticket #5759: Properly handle pointers to class members in template parameter lists.
Ticket #5762: Handle template specialization tokens.
Silence clang -Wsign-conversion warning with Token::setFlag.
Merge pull request #297 from simartin/ticket_5605_5759

Fix ticket #5605 (take 3)
Merge pull request #298 from simartin/clang_s-getFlag_warn

Silence clang -Wsign-conversion warning with Token::setFlag.