Revisit identifiers spec
Simplify pod namespaces
Make pods a case study in identifiers.md
Document auto-set names
Re-add namespaces
Add a flag to reject privileged containers in the apiserver.
Merge pull request #1330 from brendandburns/privilege

Only allow privileged containers if API server flag set.  Adds capabilities package.
Refactor to clean up names.
Merge pull request #1336 from brendandburns/privilege

Refactor to clean up names.
Fix etcd install instructions.
Merge pull request #1216 from thockin/ident

Revisit identifiers spec
Don't store name twice in proxy
Merge pull request #1339 from thockin/proxy

Don't store name twice in proxy
Improve error detection for URL manifests, and skip parsing if content unchanged.