small themeroot fix

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/rladybug@1 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
first version of the package on rforge

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/rladybug@2 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
made some changes to describe that the package is now on R-forge

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/rladybug@3 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Merge branch 'master' of https://github.com/hoehleatsu/RLadyBug