xalign, xdigits, xdisplay from Arni Magnusson (arnima@hafro.is) added along with help file. Feature request #5686. R code for these functions is in formatHelpers.R and man page is called formatHelpers.Rd.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/xtable@53 edb9625f-4e0d-4859-8d74-9fd3b1da38cb