leveldb: C: Bill Theide (Google CLA).

LGTM=dsymonds
R=adg, dsymonds
CC=golang-codereviews
https://codereview.appspot.com/65310044

CONTRIBUTORS

@@ -26,6 +26,7 @@
 
 # Please keep the list sorted.
 
+Bill Thiede <couchmoney@gmail.com>
 Brad Fitzpatrick <bradfitz@golang.org>
 ChaiShushan <chaishushan@gmail.com>
 Christoph Hack <christoph@tux21b.org>