- 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

Install the file init.ee (after 1 year in the source tree).
Make it actually work.

add an initialization file for the default editor "ee"
configure ee to use emacs key-bindings
do not expand tabs into spaces
dont truncate lines at the right margin
Submitted by: Aled Morris <aledm@routers.co.uk>
Reviewed by: jkh