Log message:
Update to nts-78

Changelog:
78    2011-06-15
        Allow multiple -t switches using 'append' rather than 'store' and
        processing each separately. In the gui use parens, e.g., (tag 1, tag
        2).

Log message:
Import nts-77 as editors/nts from pkgsrc/wip/nts.

nts is an acronym for Note Taking Simplified. It provides a simple,
intuitive format for using plain text files to store notes, a
command line interface for viewing notes in a variety of convenient
ways and a cross-platform, wx(python)-based GUI for creating and
modifying notes as well as viewing them. Displayed items can be
grouped by path or tag and can be filtered in various ways.