[RobAStBase] infoPlot and comparePlot gain an argument cex.pts.fun to enable individual scaling of the point sizes to be plotted onto each of the plotted curves

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/robast@757 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
[ROptEst] cniperPointPlot gains capacity to deal with "interpolRisk" - risks

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/robast@758 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
[RobAStBase] fixed a little bug with the use of .cexscale (with list of functions); .cexscale is now documented, and the argument of .fillList is now automatically cast to list (if necessary).

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/robast@759 edb9625f-4e0d-4859-8d74-9fd3b1da38cb