Merge pull request #37 from kevinjs/master

利用Docker构建MongoDB分片集群
add a post why you should care about docker 说实话原文比较罗嗦，而且逻辑有点混乱。
Merge pull request #38 from oilbeater/master

add a post why you should care about docker
change the file mode
Merge pull request #39 from oilbeater/bugfix

change the file mode
Merge pull request #1 from dockboard/master

Sync with master
translate Docker libcontainer unifies Linux container powers
add new article:docker-makes-ready-to-run-container-apps-available.md
增加翻译:monitor_docker_with_datadog
finish translating article docker hub by the numbers
Merge pull request #40 from oilbeater/translate-post

Translate post Docker-libcontainer-unifies-Linux-container-powers
Merge pull request #41 from callmewhy/master

add new article:docker-makes-ready-to-run-container-apps-available.md
Merge pull request #42 from sealday/master

增加翻译:monitor_docker_with_datadog
Merge pull request #43 from iambowen/master

finish translating article docker hub by the numbers
finish translating article of microsoft support docker. iambowen
Merge pull request #44 from iambowen/master

finish translating article of microsoft support docker. iambowen
translate Eric Brewer's blog

Translate 'An update on container support on Google Cloud Platform'
Merge pull request #45 from neversame0/master

translate Eric Brewer's blog
Create what-docker-1.0-means-for-openstack.md

 finish translating article What Docker 1.0 means for OpenStack by duobei
Merge pull request #46 from duobei/patch-1

Create what-docker-1.0-means-for-openstack.md