As requested on #147, there is now an option to specify the Docker
version to be installed when using the `docker_daemon` plugin. The
version string is validated against a pattern extracted from the
Docker's CHANGELOG. If the version is not present, it will just download
the latest available.
The download method was also changed from `urllib` to `wget`, so we can
see its progress if needed.
This closes#147.
Lines removed: over 500. Readiblity gained: A shitload
Now you can actually get an overview of a manifest on a single screen height.
I am sure that it will also save a lot of hassle when modifying schema in the future.
No more "expected property name" etc. because of an extraneous comma
Comments are of course natively support, so there's no need for this minify_json hokey pokey
