Context loader is used to get spec context.

A spec context is established that corresponds to any spec repositories
that contain spec files. The names of repositories, as well as the type
of spec files, is provided by default but can be overridden at the
command line.
Logging mechanism established.

The logging module adds severity levels to Ruby's existing logger. A new
severity, verbose, is capable of being specified at the command line which
allows for conditional logging that is user controlled.