Fixes #23825 - Add exporting to Rakefile.dist

The benefit is that you no longer need the full bundle stack installed.
We also output the generated filename for use in scripts.

Refs #7719 - explicitly create .ssh dir in home

fixes #4659 - added foreman-tail tool

Fixes #4927 - Extend foreman-debug to look for extensions provided by plugins.

This assumes a directory called /usr/share/foreman/script/foreman-debug.d.
Any *.sh file in there is sourced. The expectation is that plugins would put
files into this locations and can add files or commands as necessary

fixes #3769 - added foreman-rake and debug man pages