Merge pull request #36 from rdebroiz/0000-itk4_revision

Update itk version in the getGitSvnRevision module
allow to add several private plugins folders
Merge pull request #37 from LoicCadour/windowsLauncher

Allow to add several private plugins folders (for Windows)
Added BOOST_ROOT as configure option for medInria
Switch to ITK 4.5, works with MacOS Mavericks directly
Merge pull request #39 from ocommowi/itk-45

Switch medInria to ITK 4.5
update medInria -> MEDINRIA
add boost dir to medInria.cmake
Boost required for APPLE as well
prune useless option in DCMTK.cmake
changes to don't have to rebuild DCMTK when changing configuration
fix DCMTK.cmake for MSVC IDE
revert previous fix (find a better way directly in FindDCMTK)