add har-peled figures
improve alpha-shape
orthographe
improvement
change personnal presentation and project
add tex files
add part2 figures
add more figures
add presentation
Merge branch 'master' of github.com:homeostasie/convergents into m2disco-pres
move folder
move folder
makefile works with news fig folders
fixed new fig folders
Merge branch 'master' of github.com:homeostasie/convergents into m2disco-pres
Merge pull request #54 from homeostasie/m2disco-pres

Presentation
improve toolAlphaShape
class cleaning
Merge branch 'master' of github.com:homeostasie/convergents into class-cleaning
class-cleaning