User:Sardanaphalus/Template:Parameter descriptions

Up to four columns (Parameter, Description, Defaults, Examples),
renameable and potentially in any order, e.g.
   Parameter • Defaults
   Parameter • Description • Examples
   Parameter • Defaults • Description
   Description • Examples
   Parameter • Description • Examples • Defaults
   etc
but with default order:   Parameter • Description • Defaults • Examples
   and overall default:   Parameter • Description
("Examples" ⇒ code/markup examples without resulting output)

Default column stylings
  Parameter    text-align:left;font-family:monospace;
  Description  text-align:left;
  Defaults     (padding-left:1.Nem;..?)text-align:center;(font-family:monospace;..?)(padding-right:1.Nem;..?)
  Examples     text-align:left;font-family:monospace;