This change re-enables the /s/ link shortener admin interface,
running as its own App Engine service on the go111 runtime,
which still supports the “login: admin” option in app.yaml.
+ The golangorg build constraint on the internal/memcache and
internal/short packages is removed to allow easy import
+ A new function, AdminHandler is introduced in the short package
to allow for registering the handler outside of it
+ Some page cleanup to leverage modern HTML and JS capabilities,
obviating the need for jQuery, which has been removed
+ Clients for Redis and Cloud Datastore have been updated to
the latest versions
Fixesgolang/go#29988
Change-Id: If6ca75e85e16a7d86bb5dafcf08b27d2dc36f530
Reviewed-on: https://go-review.googlesource.com/c/website/+/238545
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>