Fix a minor typo in the README.md file.
Minor Go-style suggeston: move decode and error assignment into if clause check.
Merge pull request #246 from satnam6502/master

Fix a minor typo in the README.md file.
Add diskio stats to cAdvisor.

Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
Flatten diskio stats and use struct key.

Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
Some Go style suggestions for client.go and client_test.go
Fix typo for comment on TestGetMachineInfo.
Fix yet another typo in the comment for TestGetMachineInfo.
Merge pull request #247 from rjnagal/diskio

Add diskio stats to cAdvisor.
Merge pull request #248 from satnam6502/master

Some Go style suggestions for client.go and client_test.go
Bump go-dockerclient.
Merge pull request #250 from plietar/master

Bump go-dockerclient.
Merge pull request #251 from vmarmol/shutdown

Supporting graceful signal shutdown.
Also handle SIGTERM.