ignore jss files

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bvpsolve@217 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
modified  solout for gamd and bimd

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/bvpsolve@218 edb9625f-4e0d-4859-8d74-9fd3b1da38cb