Removed dependency on svMisc (made accelerometry depend on it instead). Was not able to install automatically because svMisc is on CRAN but not on R-Forge.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/nhanesaccel@56 edb9625f-4e0d-4859-8d74-9fd3b1da38cb