Squashed commit of the following:

commit 01f3ba372644d9c5f2e47dcaf14250103b554984
Author: Emmanuel Rousseaux <emmanuel.rousseaux@gmail.com>
Date:   Thu Oct 2 12:28:46 2014 +0200

    test git-svn repos: small modif in www

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/dataset@152 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Squashed commit of the following:

commit 930b140de17e3a77ded2558fb050a369acda59e7
Author: Emmanuel Rousseaux <emmanuel.rousseaux@gmail.com>
Date:   Thu Oct 2 16:31:10 2014 +0200

    remove tracking of .Rproj file

commit 72db0991bc74f313c4ccf13fa1af7af5bb1a3386
Author: Emmanuel Rousseaux <emmanuel.rousseaux@gmail.com>
Date:   Thu Oct 2 16:29:13 2014 +0200

    ignore .Rproj file

commit b7864ccd4d6683d56f5b74c6659ca577d4d2a2e1
Author: Emmanuel Rousseaux <emmanuel.rousseaux@gmail.com>
Date:   Thu Oct 2 16:26:24 2014 +0200

    FIRST COMMIT OF RSOCIALDATA, 0.2.60.1

commit 362dfdd648272fc3df5abe87b47300352152244a
Author: Emmanuel Rousseaux <emmanuel.rousseaux@gmail.com>
Date:   Thu Oct 2 16:24:35 2014 +0200

    ignore rstudio project aux files

commit 01f3ba372644d9c5f2e47dcaf14250103b554984
Author: Emmanuel Rousseaux <emmanuel.rousseaux@gmail.com>
Date:   Thu Oct 2 12:28:46 2014 +0200

    test git-svn repos: small modif in www

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/dataset@153 edb9625f-4e0d-4859-8d74-9fd3b1da38cb