nfieldodin

this a nfield plugin made by phoenix. enjoy!

updated features:

1. show codes(including lists) in the outline area;
2. show subroutings in the outline area;
3. show var name or dimvar name(var name in parentheses, dimvar name in square brackets);
4. show different icons of dummy and non-dummy questions in outline;
5. support hover on questions in the script;
6. support go to definition(F12) on questions in the script;