Add comments about colorscheme to vimrc
Add comments about colorscheme to vimrc

I was having a hard time seeing elements highlighted by vimdiff, so
I used a tried a different colorscheme.  There were a few I liked,
but `colorscheme blue` was the best all around  and lowest hassle.

I breifly explored options to set the colorscheme, for vimdiff,
automatically in vimrc.  That didn't seem to work though.

GuyHoozdis/dotfiles,GuyHoozdis/dotfiles