COMP: use Artichoke for managing ExternalProject dependencies
COMP: tweaks to get BRAINSTools building
COMP: update some git tags, and backport the VTK6 stuff
COMP: More changes to get Artichoke superbuild working
COMP: new tag for BRAINSTools
COMP: more Artichokification: Removing Slicer references
COMP: restore missing dependency
COMP: More changes to try and get to a turnkey build
COMP: Accidentally checked-in conflicts
COMP: More Artichoke build changes
COMP: pass correct symbols for PYTHON into SimpleITK build
COMP: added missing path to top level build
COMP: fix CMAKE_OSX_* variables passed into ExternalProject.
COMP: restored CMake warning options
COMP: add back COMMON_EXTERNAL_PROJECT_ARGS to External_XXX.cmake files
COMP: fix zlib_DIR name
COMP: use BRAINSia VTK branch for 5.x
COMP: fix up VTK6/VTK5 compatibility
COMP: turn off CMAKE_INCLUDE_DIRECTORIES_BEFORE
COMP: use Artichoke for managing ExternalProject dependencies
COMP: tweaks to get BRAINSTools building
COMP: update some git tags, and backport the VTK6 stuff