Updated emacs.d

  * mode/cdlatex.el (not mine file) simple patch to indent according
    current level an inserted text.

Signed-off-by: Vladimir Lomov <lomov.vl@gmail.com>
Updated docs/emacs

  * minimal.org: added Org document with small initialization files to
    test some setting in Emacs.

Signed-off-by: Vladimir Lomov <lomov.vl@gmail.com>