add exception

git-svn-id: https://svn.r-project.org/R/trunk@63903 00db46b3-68df-0310-9c12-caf00c1e9a41
Allow skipping CRAN incoming version checking.

git-svn-id: https://svn.r-project.org/R/trunk@63905 00db46b3-68df-0310-9c12-caf00c1e9a41
pkgVignettes ignored the markup within the vignette

git-svn-id: https://svn.r-project.org/R/trunk@63906 00db46b3-68df-0310-9c12-caf00c1e9a41
Fix for r63906

git-svn-id: https://svn.r-project.org/R/trunk@63907 00db46b3-68df-0310-9c12-caf00c1e9a41
update

git-svn-id: https://svn.r-project.org/R/trunk@63909 00db46b3-68df-0310-9c12-caf00c1e9a41
changes to grid API to expose more useful stuff, PLUS new grid.grep() function; specific motivation from gridSVG needs, but generally makes grid API tidier and more useful

git-svn-id: https://svn.r-project.org/R/trunk@63911 00db46b3-68df-0310-9c12-caf00c1e9a41
Missing \item

git-svn-id: https://svn.r-project.org/R/trunk@63912 00db46b3-68df-0310-9c12-caf00c1e9a41
more non-exporting of methods

git-svn-id: https://svn.r-project.org/R/trunk@63914 00db46b3-68df-0310-9c12-caf00c1e9a41