-- no change; added wchar to SCC

echo "LeonidЛеонид123" |scc 'wstring ws, uws; std::wcin >> ws;  uws = ws | std::iswdigit;  wcout << uws << endl;'
123
-- added wchar_t
-- moved t-* test to test/
--
fixes 17 -- added anonimous namespace;
Merge branch 'dev'