add body files
adding c3d files
first body loaded
Merge branch 'body' of https://github.com/mmhedhbi/pylayers into body
add __init__.py in body
 adding notebooks
adding WHERE1.i,i layout
Merge pull request #110 from niamiot/master

Major bug correction in ray.eval + interactive show in signature class
Merge branch 'master' into signature
fixing angle problem in plotwrta
meta signatures working
add MetaSignature notebook
adding test Gi
new function segun in Layout
create a specific directory for furnitures
add propout function in signature.py
cleaning in layout
add test_meta.py
fast signatures
add Gi without diffraction
propout-> edgeout
work on run 2