Merge branch 'master' of github.com:DGtal-team/DGtal into masterDGtal
Merge branch 'master' of github.com:DGtal-team/DGtal into masterDGtal
Merge branch 'master' of github.com:DGtal-team/DGtal into masterDGtal
Merge branch 'master' of github.com:DGtal-team/DGtal into masterDGtal
Merge branch 'master' of github.com:DGtal-team/DGtal into masterDGtal
Moving Cell embedders to topology
Merge pull request #630 from dcoeurjo/CanonicEmbedder

Moving Cell embedders to topology
Merge branch 'master' of github.com:DGtal-team/DGtal into masterDGtal
various errors in the doc
various errors in the doc
Merge pull request #632 from dcoeurjo/MinorEditVisitor

Minor edit visitor
transform ambigous constructor to setRGBA
transform ambigous constructor to setRGBA
Merge pull request #633 from kerautret/ColorSmallEdit

Color small edit (again)
Merge branch 'master' of github.com:DGtal-team/DGtal into PPMReader
David reviews.