Remove expired ports:
2014-11-26 vietnamese/vnlpr: Broken for more than 6 months
2014-11-26 devel/fsmgenerator: Broken for more than 6 months
2014-11-26 graphics/multiraw: Depends on broken and deprecated graphics/dcraw-m
2014-11-26 news/fidogate-ds: Broken for more than 6 months
2014-11-26 net/py-yadis: Broken for more than 6 months
2014-11-26 textproc/ruby-diff: Broken for more than 6 months
2014-11-26 audio/cowbell: Broken for more than 6 months
2014-11-26 lang/ironpython: Broken for more than 6 months
2014-11-26 www/dpsearch: Broken for more than 6 months
2014-11-26 multimedia/y4mscaler: Broken for more than 6 months
2014-11-26 devel/rubygem-dep_selector: Broken for more than 6 months
Trim whitespace at end of line.
Add an external toolchain suitable for amd64 target
Really disable MULTIPLICITY if disabled in OPTIONS, and as it was always on
before, add it to the OPTIONS_DEFAULT to not change the default behavior.

Noticed by:	ache
Sponsored by:	Absolight
Convert pygtk2 run-dependency to USE_GNOME=pygtk2

Suggeste by:	rm