chore(cloudinit): remove superfluous check
feat(tests): add cover script
Merge pull request #104 from jonboulle/tests

feat(tests): add coverage script
Merge pull request #99 from jonboulle/simple

chore(cloudinit): remove superfluous check
fix(coreos-cloudinit): Ensure /etc/coreos exists before writing to it
Merge pull request #107 from bcwaldon/locksmith-no-etc

fix(coreos-cloudinit): Ensure /etc/coreos exists before writing to it
refactor(*): rework cloudconfig for better extensibility and consistency

This change creates a few simple interfaces for coreos-specific
configuration options and moves things to them wherever possible; so if
an option needs to write a file, or create a unit, it is acted on
exactly the same way as every other file/unit that needs to be written
during the cloud configuration process.
refactor(systemd): don't allow users to set DropIn=true yet
Merge pull request #100 from jonboulle/rework

refactor(*): rework cloudconfig for better extensibility and consistency
refactor(init): rename locksmith to update
Merge pull request #106 from jonboulle/locksmith_to_update

refactor(init): rename locksmith to update
feat(*): add more configuration options for update.conf