Modification to the doctools package to address ticket-f03637392d
Removed "puts" statement inserted during debugging
amazon-s3, xsxp [2974624fff] Fixed bad example in documentation.
[f03637392d]
doctools :: Formats have to be files, exclude directories.
Make errors more visible. Version bumped to 1.4.19.
doctools::idx :: Analogous fixes.
doctools::toc :: Analogous fixes.
Versions bumped to 1.0.5 and 1.1.4.
Bringing in trunk work...
Updated embedded documentation.
Merge fixes for [f03637392d].