fixing pb by using PointListReader and GenericWriter together (operator >>)
fix ppm writer which was not fine
typo correction in doc
Fix problem in KhalimskySpaceND::uFaces. Add test.
Fix problem in KhalimskySpaceND::uCoFaces. Add test.
Remove dead code.
Merge pull request #797 from JacquesOlivierLachaud/FixFaces

Fix faces
add in GenericWriter a template partial specialisation for functor HueShadeColorMap (in order to separate PNM and PGM writer which use different functor scalar-> scalar and Scalar->Color
Cleaning some function doc
ok
Merge branch 'masterDGTal' into FixGCC4.1
Ambiguous types for old compilers
Merge pull request #798 from dcoeurjo/FixGCC4.1

Fixing ambiguous types for old GCC compilers
Merge pull request #796 from kerautret/FixListReaderUseGenW

fixing pb by using PointListReader and GenericWriter together (operator ...
Merge branch 'masterDGTal' into localdec
Merge branch 'dec' of github.com:dcoeurjo/DGtal into localdec
doc Edits.. (continuing)é