Added two lines to .vimrc file.

These are the two lines:

    au BufWritePre * :set binary | set noeol
    au BufWritePost * :set nobinary | set eol

They cause Vim to write files as binary.

The effect is to remove the file-terminal EOL character.

STANDARDS: we run with a defacto standard of no file-temrinal EOL characters.