Refs #20, refs #29 - Introduced basic CLI and WSGI healthcheck runners.
Refs #20, refs #39 - Reviewed documentation to highlight CLI and WSGI runners.
Refs #20, refs #39 - Simplified shell arguments of CLI and WSGI utilities: discovery may be enough. Reviewed help messages.
Introduced shell (hospital.cli) and web (hospital.cli) interfaces. Closes #20, closes #39.
Reviewed Makefile and tox.ini files. Added 'help' target in Makefile.
Preparing release 0.5
Back to development: 0.6