Merge pull request #4 from JonasAbernot/master

Fantôme
Topoplot style 2d_square
(a coeurs modestements vaillants, tout est possible)
fait aussi les impédances
Merge branch 'master' of github.com:Lx37/TeleMir

Conflicts:
	TeleMir/gui/__init__.py
cleaaaan ~py~
and add topoplot to init