fix some links
Allocate mux in master.New()

Callsites no longer allocate a mux.
Master now exposes method to install handlers
which use the master's auth code.  Not used
but forks (openshift) are expected to use these
methods.  These methods will later be a point
for additional plug-in functionality.
Integration tests now use the master-provided
handler which has auth, rather than using the mux,
which didn't.  Fix TestWhoAmI now that /_whoami
sits behind auth.
Use ID instead of Name in v1beta1 & 2
Add namespaces to event creation path.
Kubectl namespace support
Add unit test for load namespace info
Different message on display of namespace versus setting namespace
Merge pull request #1941 from derekwaynecarr/kubectl_ns

Kubectl namespace support
Merge pull request #2052 from jjyr/patch-1

fix some links
Fix watch by namespace
Don't include '.' in release tars.

Also make ownership, by default, be root.  This won't work on systems that don't have GNU tar so we warn.

Fixes: #1902
Merge pull request #2066 from lavalamp/eventing2

Event fixes
Use the Container VM image in the google-cloud project.

Fixes #2078
Merge pull request #2074 from derekwaynecarr/ns_watch

Fix watch by namespace
Merge pull request #2076 from jbeda/1902-clean-tars

Don't include '.' in release tars.
Merge pull request #2080 from jbeda/2078-fix-containervm

Use the Container VM image in the google-cloud project.
Add /podSpecs to Kubelet
Merge pull request #1964 from dchen1107/cadvisor

Add /boundPods to Kubelet
Merge pull request #2044 from erictune/fix_mux

Allocate mux in master.New()
Add basic Authorization.

Added basic interface for authorizer implementations.
Added default "authorize everything" and "authorize nothing
implementations.
Added authorization check immediately after authentication check.
Added an integration test of authorization at the HTTP level of
abstraction.