fixing bug in bsignal
Merge branch 'master' of https://github.com/pylayers/pylayers
Merge branch 'master' of https://github.com/mmhedhbi/pylayers into body
 ras
Merge branch 'master' into body
body cylinder
ras
update notebooks
Merge remote-tracking branch 'bernard/signature' into bersig
avnace
must modify test in front line. Only segment in hte direction of frontline must be kept. sign on x and sign on y must be equl for front line vector and local vecotr
Merge branch 'master' of github.com:niamiot/pylayers
Merge branch 'bersig' of github.com:niamiot/pylayers

Conflicts:
	notebook/DOC-simulnet.ipynb
Merge pull request #117 from buguen/master

Modify WHERE1.ini
Merge remote-tracking branch 'pylayers/master'

Conflicts:
	pylayers/antprop/signature.py
	pylayers/antprop/tests/test_runsig.py
Merge pull request #121 from buguen/master

New notebooks
Merge remote-tracking branch 'pylayers/master'
resolved bug in loc
change in simulnet.ini
 add DOC simulnet