- use 'slots' instead of 'representation' in class definitions ('setClass').  Note this has the effect of requiring R>=3.0.0.
- improvements/corrections in the documentation


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/pomp@928 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
- missed one


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/pomp@929 edb9625f-4e0d-4859-8d74-9fd3b1da38cb