doc...

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/lava@1049 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
utilities moved from guts package to lava

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/lava@1050 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
doc clean-up

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/lava@1051 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Roxygen...

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/lava@1052 edb9625f-4e0d-4859-8d74-9fd3b1da38cb