TRAVIS: Setup

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/r-dots/pkg/R.oo@2144 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Ignoring more files

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/r-dots/pkg/R.oo@2145 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
ping

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/r-dots/pkg/R.oo@2238 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
TRAVIS: No need to install R.oo

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/r-dots/pkg/R.oo@2239 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Added README and ignore files.

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/r-dots/pkg/R.oo@2240 edb9625f-4e0d-4859-8d74-9fd3b1da38cb