Fixes a JS crash which prevented the automatically generated
table of contents to not appear.
R=adg, bradfitz
CC=golang-dev
https://golang.org/cl/4460041
Uses placeholder attribute instead of changing the value of search
field on browsers that support it. On other browsers, the fake
placeholder text is restored when the empty box loses focus.
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4441041
+ style sheet: like code.google.com but less feature-ful
+ JS with table-of-contents generation
+ tweaked go_spec.html and go_mem.html to use new style+JS
+ static-HTML-ified a few other Go docs:
+ static HTML versions of some wiki pages (which I'll turn
into links to these pages).
A notable thing that is _not_ in this changelist: any change
to the godoc tool or whatever thing generates http://go/godoc
R=r
APPROVED=r
DELTA=2472 (2307 added, 113 deleted, 52 changed)
OCL=34644
CL=34728
