update as and dlapply, NOTE:  COULD BE RELATED TO CONFUSION SURROUNDED BY 2014 COMPUTER BREAKDOWN

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/multitable@214 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
add help file and export, and version bump

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/multitable@215 edb9625f-4e0d-4859-8d74-9fd3b1da38cb