ENH: Turns InteractiveConnectedComponentsUsingParzenPDFs into editor effect.

Change-Id: I008bf01b7b259c228e4b82ebe7a8c466a8eb55db

Also adds 21x21 icon for editor extension

Change-Id: I917ed2e5702497299a9c5578c0a502063bacd98f
COMP: Bump ImageViewer version.

Includes a more reliable FLTK fetch and improves the
error message when file not found.

Change-Id: I451539e29d483b031114e6af0d872a5b4d013f20
COMP: Fix test signature used by REGISTER_TEST.

char ** is not close enough -- Visual Studio fails to link otherwise.

Change-Id: I808831e90ebd8251c86ec999bc030dbdf8d707cf
ADD: Support for DisplacementField transform in TubeTransform.

ADD: Added support to apply a displacement field to a collection
     of spatial objects in TubeTransform.
ENH: Handling of transform reading in TubeTransform; Support for
     inverse transform as a command-line argument; Currently
     supported transforms are Affine, VersorRigid3D and
     MatrixOffsetTransformBase. This covers the affine and
     rigid transforms produced by BRAINSFit and also the affine
     transforms produced by ANTS for instance.

     Displacement fieds can now be provided as an argument to
     --displacementField. These displacement fields have to
     be compatible with the way ITK handles displacement fieds,
     though. E.g., using the displacement fields produced by
     ANTS works fine. Also, there is currently no support to
     compute the inverse displacement field - Hence, the user
     is responsible to supply the correct one.
ADD: TubesToImage code which produces a binary image of tubes
     that can easily be visualized and overlayed on other images
     without the need to display the spatial objects themselves.
FIX: Added a check before CovariantVectors are transformed in
     the itkTubeToTubeTransformFilter.

Change-Id: Ia49dd1722b968269cab7207d5cff00f6da84878f
ADD: TubesToImage application to generate binary images from tubes.

STYLE: Incorporated Jamie's comments in TubeTransform

Change-Id: I95ab0b5735a8cec0f3196cb0f33ce576abb8dede
ENH: Use generic itk::Transform in TubeTransform insead of specializing.

FIX: itkTubeToTubeTransformFilter NEEDS a transform from the user, set
     by SetTransform() - Previously a new (empty) transform was instan-
     tiated if m_Transform was 0.

Change-Id: I1e44d36a874befc4cec256f8293bd0841f02489d
ENH: Added Jamie's comments to TubeTransform

Change-Id: I5fa2ade7f9a4535afb55d7989f3a6d0a1c4e7184
Merge topic 'rk-TubeTransformExtension'

6785c8e ENH: Added Jamie's comments to TubeTransform
8906b4b ENH: Use generic itk::Transform in TubeTransform insead of specializing.
08cdc92 ADD: TubesToImage application to generate binary images from tubes.
91f0f74 ADD: Support for DisplacementField transform in TubeTransform.
FIX: CMakeLists.txt error in TubesToImage

Change-Id: Ie13670635804b0943f13b5324d5f5bc297d4b84a
Merge topic 'rk-TubesToImageFix'

f260306 FIX: CMakeLists.txt error in TubesToImage
Merge branch 'master' into add-editor-extension-tmp

Conflicts:
	SlicerModules/InteractiveConnectedComponentsUsingParzenPDFs/InteractiveConnectedComponentsUsingParzenPDFs.py

Change-Id: I47eb3967bd0f800f1ee22c1f06bd347dbe97018c
Merge topic 'add-editor-extension-tmp'

7fe1c4b Merge branch 'master' into add-editor-extension-tmp
a6ac2ca ENH: Turns InteractiveConnectedComponentsUsingParzenPDFs into editor effect.
Merge topic 'ImageViewerBump'

f010580 COMP: Bump ImageViewer version.
Merge topic 'WindowsTestSignature'

0731254 COMP: Fix test signature used by REGISTER_TEST.