Initial ipv6 / iptables work
Extend container_bridge.py (salt lib) to support IPv6
Allow specification of docker daemon args
Add go-restful dependency
Create ip_allocator that copes with IPv6

It uses a set (via a map) of allocated IPs
gofmt
When explicitly converting two objects, allow names to differ
Some examples do not pass extended validation
Better logging when a type is invalid during conversion
Changes to core types for introducing PodTemplateSpec
Conversion functions to support PodTemplateSpec
Alter the error message when an error list is put in an error list
Update the validation logic to test PodTemplateSpec
Add a human readable message to pod state.
update README
Remaining refactor for PodTemplateSpec and fixing test cases
Integration test was not decoding using api.Scheme
Warn if pod has no labels
Turn on Elasticsearch logging by default for GCE platform
Fix DESIGN.md link, and etcd installation instruction.