MASTER_SITES is often down these days => mirror the distfile.

Since I'm there, remove xemacs support.

Reported by:	pkg-fallout
Update emulators/i386-wine-devel to 1.7.27.
textproc/rubygem-sass-rails: limit portscout to 3.x
Update dependency.

PR:	194050
textproc/rubygem-spreadsheet: update to 1.0.0
devel/rubygem-coffee-rails: limit portscout to 3.x
- Update to 2.0.2
- Cleanup PLIST

Changes:	https://github.com/npm/npm/releases
- Update to 3.370

Changes:	http://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/docs/changes.txt
- Add LUAJIT option

PR:		ports/193821
Submitted by:	Jan Beich <jbeich@vfemail.net>
- Update to 0.025
- Strip shared library
- Cleanup PLIST

Changes:	http://search.cpan.org/dist/Glib-Object-Introspection/NEWS
- Cleanup PLIST
- Cleanup PLIST
- Cleanup PLIST
- Update to 0.2.4
- Fix USES=python
- Cleanup PLIST

Changes:	http://git.gnome.org/browse/gupnp-igd/tree/NEWS
- Cleanup PLIST
- Update to 0.78
- Cleanup PLIST

Changes:	http://search.cpan.org/dist/Excel-Writer-XLSX/Changes
- Update maintainer section
- Cleanup PLIST
- Update to 1.11.1
- Cleanup PLIST

Changes:	http://trac.osgeo.org/gdal/wiki/Release/1.11.1-News
- Update to 1.11.1
- Cleanup PLIST

Changes:	http://trac.osgeo.org/gdal/wiki/Release/1.11.1-News
- Update to 1.11.1
- Cleanup PLIST

Changes:	http://trac.osgeo.org/gdal/wiki/Release/1.11.1-News