Adding "Info" button and documentaion for a node.

 From:  Frenchy Pilou (PILOU)
9518.10 
Here the file with French translation (i just make that)
http://moiscript.weebly.com/uploads/3/9/3/8/3938813/planar.html

Accents are possible not acceptable so just reload in your text editor and change the ANSI / UTF and resave...

(i tested on my web browers that works fine - accents are not good as preview with the system of loading for send...so normally no problem from the node Edtor if you succeess to call it :)

EDITED: 5 Oct 2019 by PILOU