Changes for version 0.096
- Ditch 'use base'. Astro::SpaceTrack is no longer a subclass of Exporter. Instead import() was imported into its name space. In the case of the inc/ files, 'use base' was replaced by a 'use' of the appropriate module, followed by assignment to @ISA.
- Have relevant author tests use identity file.
- Document the use of environment variable CI_GPG to get gpg2 even though gpg is also installed.
- Astro::SpaceTrack - Retrieve orbital data from www.space-track.org.