git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genridge@39 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Use rgl:: for calls to rgl; Fixed problems with long lines for CRAN

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genridge@40 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fixed remaining CRAN NOTEs

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genridge@41 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fixed remaining CRAN NOTEs

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/genridge@42 edb9625f-4e0d-4859-8d74-9fd3b1da38cb