updating antenna
work on antenna ssh model
work on antenna ssh model
fixing conflict in DOC-RGPA.ipynb
fixing conflict in DEV-BODY.ipynb
adding SH coeff model
-modif dans notebooks
-layout and slab
fixing conflict
adding S2R2.sh3
Merge branch 'master' of git://github.com/mmhedhbi/pylayers into mmhedhbi-master

Conflicts:
	doc/notebook/4-signal/UwbWaveforms.ipynb
	notebook/AntennaSSH.ipynb
	pylayers.egg-info/SOURCES.txt
	pylayers/antprop/antenna.py
	pylayers/antprop/antssh.py
	pylayers/mobility/body/body.py
bug fix in antenna