- do *NOT* cleanup the users' globalenv from all (!) variables of <= 3
  letter names
- prefer  onacopula()  to onacopulaL(); notably now that it works in more cases.


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/nacopula@1132 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
update


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/nacopula@1133 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
nacLL() tweaking and related; run the demo in tests if(doExtra)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/nacopula@1134 edb9625f-4e0d-4859-8d74-9fd3b1da38cb