Merge pull request #488 from SlicerRt/update-MatlabBridge

Updated MatlabBridge extension (0.9.0): Fixed false execution failure reporting of certain Matlab functions
Updated SlicerIGT extension: Added Fiducial Registration Wizard module.
Merge pull request #490 from mholden8/update-SlicerIGT

Updated SlicerIGT extension: Added Fiducial Registration Wizard module.
update LASegmenter: fix an identifier error in windows build
Merge pull request #491 from ljzhu/update-LASegmenter

update LASegmenter: fix an identifier error in windows build
XNATSlicer 2.0. Improved UI/UX. No installers, only native Slicer + Python libs.
Merge pull request #493 from skumar221/update-XNATSlicer

XNATSlicer 2.0.
ENH: GelDosimetry 0.1.0: Extension created
Merge pull request #494 from SlicerRt/update-GelDosimetry

ENH: GelDosimetry 0.1.0: Extension created
Bug fixes related to image and icon paths, testing files.
Merge pull request #497 from skumar221/update-XNATSlicer

Bug fixes related to image and icon paths, testing files.
Update DataStore to fix build issue against Slicer >= r22759
Merge pull request #498 from jcfr/update-DataStore

Update DataStore to fix build issue against Slicer >= r22759
Update DataStore

See https://github.com/Slicer/Slicer-DataStore/compare/54c6b601...70aaeda
Merge pull request #499 from jcfr/update-DataStore

Update DataStore
Fixed outdated Github links in both CMakeLists.txt and the .s4ext
Merge pull request #500 from skumar221/update-XNATSlicer

Fixed outdated Github links in both CMakeLists.txt and the .s4ext
ENH: GelDosimetry 0.1.1: Fixed build error due to recent Slicer core changes; Coefficients are not removed from the fitted polynomial now; The fitted polynomial is displayed on the UI. See more info at https://www.assembla.com/code/slicerrt/subversion/changesets/compare/1309...1325
Remove obsolete extensions VisuaLine and PathPlanner

As discussed with @lchauvin, PathXplorer extension will be added shortly.
It will regroup VisuaLine and PathPlanner. Therefore, there is no need
to maintain these extensions anymore.

See https://github.com/SlicerIGT/SlicerIGT/issues/13#issuecomment-29928719
Merge pull request #504 from jcfr/remove-obsolete-extensions

Remove obsolete extensions VisuaLine and PathPlanner