Updated carma extension
Add UKF Tractography (itk multithreading)
Merge pull request #277 from fedorov/update-ChangeTracker

ChangeTrackerPy - fixing metric installation
Merge pull request #278 from fedorov/update-ChangeTracker

ChangeTrackerPy - adding self test
Add VMTKSlicerExtension extension

This extension bundles the Vascular Modeling Toolkit libraries (http://vmtk.org) and provides the following modules:

1. LibraryModule - a gui-less module registering the VMTK libraries and providing the VMTK classes in Python.
2. VesselnessFiltering - a Python module providing Frangi's Vesselness filter
3. LevelSetSegmentation - interactive segmentation using Fast Marching initialization and either Curves or Geodesic evolution
4. CenterlineComputation - network extraction and centerline computation of segmented tubular structures

All modules are based on the Slicer3 extension but were enhanced in terms of usability and speed.
Merge pull request #279 from haehn/add-VMTKSlicerExtension

Add VMTKSlicerExtension extension
Merge pull request #275 from millerjv/add-carma-update-20130221

Updated carma extension
Merge pull request #276 from pnlbwh/add-UKFTractography

Add UKF Tractography (itk multithreading)
Update VMTKSlicerExtension extension

Use git:// protocol.
Merge pull request #280 from haehn/add-VMTKSlicerExtension

Update VMTKSlicerExtension extension
ENH: VTK is not built anymore within this extension and FiberViewerLight is built as a dynamic library to enable the usage of the extension on Mac
Merge pull request #282 from fbudin69500/update-FiberViewerLight

ENH: VTK is not built anymore within this extension and FiberViewerLight...
Update VMTKSlicerExtension extension.

Fix a typo in the SCM url.
Merge pull request #284 from haehn/update-VMTKSlicerExtension

Update VMTKSlicerExtension extension.
Update VMTKSlicerExtension extension

A space after -F seems to break the build:

http://slicer.cdash.org/viewBuildError.php?buildid=76281

Indeed, man ld says:

 -Fdir       Add dir to the list of directories in which to search for
             frameworks.  Directories specified with -F are searched in
             the order they appear on the command line and before the
             default search path. In Xcode4 and later, there can be a
             space between the -F and directory.
So we need to remove the space for backward compatibility.
Merge pull request #286 from haehn/update-VMTKSlicerExtension

Update VMTKSlicerExtension extension
Updated #D Sobolev Segmenter version
Merge pull request #287 from anry123/update-SobolevSegmenter

Updated 3D Sobolev Segmenter version
VMTKSlicerExtension - fix build issues

https://github.com/haehn/VMTKSlicerExtension/compare/f403332dc2...e7e7bbc2b8
Merge pull request #288 from pieper/update-VMTKSlicerExtension

VMTKSlicerExtension - fix build issues