changes from upstream#1

Merged

joestein merged 15 commits intoelodina:masterfrom

Jul 1, 2015

Commits on Jun 14, 2015

Commits on Jun 18, 2015

add kafka health check

Jisoo Kim
authored and
jisookim0513
committed
Add mbean names for 0.8.1.1
patelh
committed
move KafkaHealthCheck to controllers.api and rename health checking routes
jisookim0513
committed

Commits on Jun 19, 2015

fix typo and add tests for KafkaHealthCheck controller
jisookim0513
committed

Commits on Jun 20, 2015

use test server zkpath for kafka manager when run kafka health check test
jisookim0513
committed

Commits on Jun 22, 2015

Commits on Jun 24, 2015