A+C: add Jamie Turner (Dropbox corporate CLA).

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/14765043

AUTHORS

@@ -105,6 +105,7 @@ Dmitriy Shelenin <deemok@googlemail.com> <deemok@gmail.com>
 Dmitry Chestnykh <dchest@gmail.com>
 Dominik Honnef <dominik.honnef@gmail.com>
 Donovan Hide <donovanhide@gmail.com>
+Dropbox, Inc.
 Duncan Holm <mail@frou.org>
 Dustin Sallings <dsallings@gmail.com>
 Dustin Shields-Cloues <dcloues@gmail.com>

CONTRIBUTORS

@@ -230,6 +230,7 @@ James Toy <nil@opensesame.st>
 James Tucker <raggi@google.com>
 James Whitehead <jnwhiteh@gmail.com>
 Jamie Gennis <jgennis@google.com> <jgennis@gmail.com>
+Jamie Turner <jamwt@dropbox.com>
 Jamie Wilkinson <jaq@spacepants.org>
 Jan H. Hosang <jan.hosang@gmail.com>
 Jan Mercl <0xjnml@gmail.com>