Use dind v3 to force Docker 1.3
Merge pull request #33 from ibuildthecloud/dind-v3

Use dind v3 to force Docker 1.3
[Issue #31] fix cpu set tests
Merge pull request #32 from sidharthamani/issue31

[Issue #31] fix cpu set tests
add support for memory
add support for memory
add tests for memoryMb
test for cpu shares
support for restart_policy and tests for restart_policy