Initial commit.


git-svn-id: svn://localhost/tutorial@1 7de431fc-3f51-0410-b4ed-e9d6fd32c970
Removed test.png

git-svn-id: svn://localhost/tutorial@2 7de431fc-3f51-0410-b4ed-e9d6fd32c970
Tutorial 2.1 up to sphere. First image.


git-svn-id: svn://localhost/tutorial@3 7de431fc-3f51-0410-b4ed-e9d6fd32c970
git-svn-id: svn://localhost/tutorial@4 7de431fc-3f51-0410-b4ed-e9d6fd32c970
End of tutorial part 2.1

git-svn-id: svn://localhost/tutorial@5 7de431fc-3f51-0410-b4ed-e9d6fd32c970
Real end of part 2.1.

git-svn-id: svn://localhost/tutorial@6 7de431fc-3f51-0410-b4ed-e9d6fd32c970
Removed svn-commit.tmp

git-svn-id: svn://localhost/tutorial@7 7de431fc-3f51-0410-b4ed-e9d6fd32c970
Restructured directories.

git-svn-id: svn://localhost/tutorial@8 7de431fc-3f51-0410-b4ed-e9d6fd32c970
Added LICENSE and README.md.
Added :author and :license to package description file.
Fixed a small typo.