= Index of files in this directory =

All documentation directories have this file. It describes the
contents of all files in the same directory so that they can be
seen from a bird's-eye view.

* changelog.txt - List of changes to the Sphere project in reverse
  chronological order.

* gpl.txt - GNU General Public License for Sphere.

* index.txt - This file.

* legal.txt - Specific license info about Sphere, oldish.

* readme.txt - Essential briefing about Sphere.
