Update www/nspluginwrapper to 1.4.0

[Jung-uk Kim]

Now nspluginwrapper project has a new maintainer and a new website.  
Finally a new stable release was announced after several years of 
inactivity:

http://nspluginwrapper.davidben.net

I'd like to deprecate www/nspluginwrapper-devel, merge it with 
www/nspluginwrapper, and take its maintainership (if the current 
maintainer doesn't mind).

http://people.freebsd.org/~jkim/nspluginwrapper-ports.diff

Currently, the required Linux binary blob is not available from 
FreeBSD FTP mirrors yet, so you need to manually download and place 
it under /usr/ports/distfiles:

http://people.freebsd.org/~jkim/nspluginwrapper-i386-1.4.0-1.tar.gz

Enjoy,

Jung-uk Kim