* Update HELPSYS to find CLHS (Common Lisp HyperSpec) and lispusers/library docs
* restore lost edits; fix package inclusion for XCL and LISP
* mere with previous commit
* try again
this will give us a stable point on which we can make changes in coordination via git.
NO MORE USING A SHARED DROPBOX
Last major commit wihout a PR against a Medley issue.