nitiwiki: add README

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitiwiki: add Makefile

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitiwiki: added default skeletton

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitiwiki: add nitiwiki help page as example

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>