Make boilerplate hook work for .sh files, too.
Rename cloudcfg to kubecfg
Merge pull request #252 from lavalamp/fix_name

Rename cloudcfg to kubecfg
Merge pull request #250 from lavalamp/fix

Make boilerplate hook work for .sh files, too.
Add tracked operations to apiserver
Implement required sync changes everywhere.

Make requests sync by default, so that usage of them doesn't have to
change.
Address comments; also, demonstrate one more property in test.