- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.2.
- Update default pkg(8) configuration to use the quarterly branch.[1]

Discussed with: re, portmgr [1]
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

The monetary decimal point (mon_decimal_point) for pt_PT.ISO8859-1
should be a comma (,) and not a dot (.).

PR: misc/98813
Submitted by: Rui Lopes <rgl@ruilopes.com>
MFC after: 1 week
Approved by: cperciva (mentor)

Switch national currencies to Euro

Add category definitions (which were missing) for locale categories LC_MESSAGES,
LC_NUMERIC, LC_MONETARY. Information source is POSIX locale defintions
collection at ftp://dkuug.dk/i18n/WG15-collection/