Merge branch 'master' of github.com:homeostasie/convergents into positiveAlphaShape
partie CDT
FDT res
FDT debut
Merge branch 'master' of github.com:homeostasie/convergents into positiveAlphaShape
fin FDT
 new file BasicHelpers with a new class for 2d point transformation (eg. rotation); this enable the use of DGtal point
Nouveau départ pour le rapport
adding an output iterator to count the number of vertices
motivation disk to circle
Merge branch 'master' of github.com:homeostasie/convergents into report
start motivation --alpha-shape
Merge pull request #57 from homeostasie/report

Report
Merge branch 'master' into presentation
finishing pres
Merge branch 'master' of https://github.com/troussil/convergents
add existant to report
Merge branch 'master' of github.com:homeostasie/convergents into report
comment figures
various warnings fixed