Now install a minimalistic vimrc without all the controversial options (I hope)
Define a template for port Makefiles to vim automatically creates it in case of
opening a new one
Otherwise users get "vi compat mode" which gives very old and
unfriendly vi defaults that breaks arrow keys and backspace as well
as no color.
Expert users can disable this default vimrc via "make config".
Approved by: delphij
