- 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

MFC 263301

In kernel config files, it is supposed to be 'options<space><tab>' not
'options<tab><tab>', per long standing (but recently not so strictly
enforced) convention.

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

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

Add device PicoStation M2HP support.
This is a nice small outdoor/indoor AP from Ubiquity Networks.

The device has:
AR7241 CPU SoC
AR9287 Wifi
8MB flash
32MB RAM

wifi has been tested to work along with leds.

Submitted by: loos
Approved by: sbruno (mentor, implicit)
Tested by: hiren