Eddelbuettel, one of the Debian/GNU Linux maintainers of the Open MPI
package.
* Updated the contributed man page with some examples and
updated option descriptions, and other small things.
* Made the --hostname option work again.
* Made the --version option work like it's supposed to.
* Updated help strings that are displayed via --help to be a bit more
descriptive in the parameters that various options accept.
This commit was SVN r15260.
