Experiment adding a "Depends" field to the DESCRIPTION file, which I hope will automatically install other required packages.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/nwfscassmt@201 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Based on description here (http://cran.r-project.org/doc/manuals/R-exts.html#The-DESCRIPTION-file), I have updated the onLoad to eliminate all "require()" statements, and instead put them in the DESCRIPTION file.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/nwfscassmt@202 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Same as last update

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/nwfscassmt@203 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
modified DESCRIPTION file again

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/nwfscassmt@204 edb9625f-4e0d-4859-8d74-9fd3b1da38cb