Prepare for 0.4.6
Use QHBoxLayout and reduce file size space in infoOpenImageLayout
Remove useless '.'
Commented out APPLE conditions in CMakeLists.txt while testing brew packaging
Temporarily modified CMake Linking for ITK to make compliant with ITK4 style
Update CMakeLists.txt

testing brew install
Update CMakeLists.txt

reverted last change
cleanup
Update NEWS file
Release Nifti2Dicom 0.4.6
Merge tag 'v0.4.6' into debian

Nifti2Dicom v0.4.6
New upstream release (0.4.6)
Build with libinsighttoolkit4-deb instead of libinsighttoolkit3-deb
Bump Standards-Version to 3.9.4; no changes needed
Release to unstable