conflicts
doc cleanup
Merge branch 'master' of github.com:DGtal-team/DGtal into masterDGTal
fixing moduleShape doc
minor edit doc shapes
Merge pull request #932 from jlevallois/FixDocShape

fixing moduleShape doc
fixing typos
Merge pull request #927 from dcoeurjo/spherefitting

EstimatorCache
Adding SimpleLinearRegression example
Merge pull request #933 from dcoeurjo/SimpleReg

Adding another SimpleLinearRegression example
Minor
Merge pull request #934 from DGtal-team/DGtal/master

Minor
Fixing c++11
update with last version of DGtal
Merge pull request #14 from jlevallois/Mellado

Mellado