modif in coverage.py
front line working in notebook cycle
osmparser
reading Rennes.osm
osmparser
ras
morning work on signature run
run3 functional
run 3 debug
adding cycle.ipynb
buildGr
adding + method for merging poygons
display Gr almost ok
buildGr not finished
adding full in coverage.ini isue #115
new buildGr buildGw implementation working
Merge branch 'buildgr'
Merge pull request #114 from niamiot/master

notebook + minor bug correction
Merge pull request #116 from buguen/master

BuildGr and BuildGw
update notebooks