Portes, Monstres & Tresors (PMT) : a french D&D B/X retro-clone v1.2

Portes, Monstres & Tresors : a french D&D B/X retro-clone, based on
Labyrinth Lord.
version 1.2 (2014/12/21) : streamlined rolls, and new attributes to
handle encumbrance and movement rates (older characters are of course
retro compatible).
version 1.1 (2014/12/16) : removed remaining french accents and
corrected some HTML.