bump(github.com/google/cadvisor): 89088df70eca64cf9d6b9a23a3d2bc21a30916d6
UPSTREAM: Fixes #458 - retrieval of Docker container stats from cadvisor
add jenkins sample
Merge pull request #487 from bparees/add_jenkins

Merged by openshift-bot
Merge pull request #499 from jimmidyson/cadvisor-update

Merged by openshift-bot
Simplify asset test, keep line breaks in css and js
Add dependency on github.com/daaku/go.httpgzip (3f59977b58c61991f5ed3670bbd141937d808b06)
Gzip assets