Complete the setup with clisp and swi-prolog

modified:   .bash_env
    add clisp and swi-prolog to the paths
modified:   .emacs.d/elpa/archives/gnu/archive-contents
modified:   .emacs.d/elpa/ediprolog-readme.txt
    extend the elpa contents
modified:   .emacs.d/init.el
    protect the requires of slime and ecb
new file:   .emacs.d/lisp/slime.txt
    my own notes of how to get slime and whence
modified:   .gvimrc
modified:   .vimrc
    Unrelated changes: laststatus=1 and initially disabled
    scrollbars, to regain the classic vi layout.  (The intention
    intention is also to have a strong hint it ain't emacs.)