Updates from AZ with appropriate license.

git-svn-id: https://svn.r-project.org/R/trunk@63852 00db46b3-68df-0310-9c12-caf00c1e9a41
updates

git-svn-id: https://svn.r-project.org/R/trunk@63854 00db46b3-68df-0310-9c12-caf00c1e9a41
add another condition

git-svn-id: https://svn.r-project.org/R/trunk@63856 00db46b3-68df-0310-9c12-caf00c1e9a41
add comment

git-svn-id: https://svn.r-project.org/R/trunk@63857 00db46b3-68df-0310-9c12-caf00c1e9a41
add inconsolata option to Sweave
Arrange for '' and `` to render in the same way in \code, \samp as \examples.


git-svn-id: https://svn.r-project.org/R/trunk@63858 00db46b3-68df-0310-9c12-caf00c1e9a41
prepare for port to R-patched

git-svn-id: https://svn.r-project.org/R/trunk@63860 00db46b3-68df-0310-9c12-caf00c1e9a41
typo

git-svn-id: https://svn.r-project.org/R/trunk@63861 00db46b3-68df-0310-9c12-caf00c1e9a41
fulfil implied wish of PR#15442

git-svn-id: https://svn.r-project.org/R/trunk@63863 00db46b3-68df-0310-9c12-caf00c1e9a41
replace invalid uid/gid by 'nobody'

git-svn-id: https://svn.r-project.org/R/trunk@63866 00db46b3-68df-0310-9c12-caf00c1e9a41
trap users error PR#15194

git-svn-id: https://svn.r-project.org/R/trunk@63868 00db46b3-68df-0310-9c12-caf00c1e9a41