Merge pull request #1376 from ddysher/minion-test-fix

Fix minion registry test insert.
Merge pull request #1384 from brendandburns/release

Release 0.3
Add benchmarks for API tests
Add benchmarks to Travis
Merge pull request #1377 from smarterclayton/benchmarks

Add some benchmarks and minor test-go enhancements
Add authenticated TLS support to the client.
Don't pass empty labels (looks weird to POST with a label set)
Merge pull request #1386 from brendandburns/auth

Add authenticated TLS support to the client.
make watch actually return an error when there's an error
Treat super short watches with no items received the same as watches that error immediately
Proxy: delete serviceInfo when stopping a service
Move copyBytes closer to use-sites
Move some test-only code into the test
Get rid of un-needed lock
Merge pull request #1381 from andrewmichaelsmith/patch-2

Change etcd install from go get to binaries from releases
Allow STDIN to kubecfg via `-c -`.

Follows the `tar xvf -` convention (because all the other conventions
are crazier?)
Consistency update
Fixes #1392. Redirects error messages to stderr so users can see them.
update to 0.4.0 for cadvisor
Remove all code dealing with cadvisor Percentiles

This was removed upstream beween cadvisor 0.3.0 and 0.4.0