bump 'kitchen help' into new Usage section
Fix merge issues
Fix merge issues
Update post merge
Ensure that integer chef config attributes get placed in solo.rb/client.rb properly

eg yum_timeout: https://github.com/mojolingo/lumenvox-chef/commit/4e04704f8525e7a9e86035d6c75c47e5e403b5a5
Add tests for formatting of Array values in Chef config
Add test coverage for integer values in Chef config
Fix style failure
Ensure symbol and boolean values in Chef config are formatted properly
This complexity was all entirely unnecessary
Ensure YAML values are rendered in solo.rb and client.rb correctly
Buffer chunked input in Logger#<< to improve output formatting.

Any remaining non-newline terminated line will be buffered in the Logger
until the next `#<<` invocation, and will then be prepended to the next
message. The effect is to only emit full message lines at a time and to
avoid emitting partial lines.
Default to use Chef formatter output for solo & zero provisioners.

The current default behavior of chef-client & chef-solo runs is to use
the default output formatter and a logger with level "auto" (note, not
"info"). Thus, when running Kitchen with its default logging level
("info"), the resulting Chef runs will use log level "auto". When
running Kitchen with a log level other than "info", this value will be
passed down to the `--log_level` flag for Chef. In this way we still get
debug level output when required.
Merge pull request #478 from test-kitchen/chef-formatting

Buffer Logger output & fix Chef run output formatting
Use the full path to `chef-solo` and `chef-client`

This fixes a bug where a cookbook (like rbenv, rvm, chruby) sets the default
system Ruby. Chruby and RBenv specifically use $PATH munging, making those
binaries unavailable on subsequent Test Kitchen runs.
Disable color output when no TTY is present.

This should help clean up kitchen output in CI environments, using
the kitchen command with unix pipes, etc.

In other words:

    kitchen test | cat

Should *not* output colors.

Currently, the only catch is that colors are still used inside the
instances for tools such as RSpec. This may require work in the Busser
component.

Closes #330
Merge pull request #481 from test-kitchen/tty-color

Disable color output when no TTY is present.
Updated ssh_spec tests
Merge pull request #454 from ekrupnik/ssh_config

Customize ssh_timeout and ssh_retries
Typo