ENH: Increase of the intensity tolerance for tests so that they succeed on Mac
Merge pull request #173 from booboo69500/update-DTIProcess

Update DTIProcess - Increase of the intensity tolerance for tests so that they succeed ...
BUG: Fix compilation errors on mac and give DTIReg the path to ANTS if Slicer Extension
Merge pull request #174 from adrienkaiser/update-DTIAtlasBuilder

BUG: Fix compilation errors on mac and give DTIReg the path to ANTS if Slicer Extension
Added SlicerIGT extension definition.
Merge pull request #175 from ungi/update-SlicerIGT

Add SlicerIGT extension
BUG: fix given paths for DTIReg in Testing
Merge pull request #176 from adrienkaiser/update-DTIAtlasBuilder

BUG: fix given paths for DTIReg in Testing
BUG: specify install path for external tools on mac
Merge pull request #177 from adrienkaiser/update-DTIAtlasBuilder

BUG: specify install path for external tools on mac
BUG: add python compiled by Slicer to package so it is used to run the script
Merge pull request #178 from adrienkaiser/update-DTIAtlasBuilder

BUG: add python compiled by Slicer to package so it is used to run the script
ENH: For windows compilation, use itksys and QProcess to replace std unix functions
Merge pull request #180 from adrienkaiser/update-DTIAtlasBuilder

ENH: For windows compilation, use itksys and QProcess to replace std unix functions
BUG: fix QProcess if no GUI and fix windows compilation for ImageMath
Merge pull request #181 from adrienkaiser/update-DTIAtlasBuilder

BUG: fix QProcess if no GUI and fix windows compilation for ImageMath