Merge pull request #1 from Slicer/master

Merge 10/6/14
ENH: Add HeterogeneityCAD
Merge pull request #774 from vnarayan13/master

Add HeterogeneityCAD Module
ENH: Update DTIAtlasFiberAnalyzer from revision 140 to 146

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r146 | fbudin | 2014-07-30 11:26:33 -0400 (Wed, 30 Jul 2014) | 1 line

ENH: Remove unnecessary CMake code
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r145 | fbudin | 2014-05-23 13:52:23 -0400 (Fri, 23 May 2014) | 3 lines

ENH: Change "homepage" for DTIAtlasFiberAnalyzer built as a Slicer extension

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r144 | fbudin | 2014-05-23 13:24:38 -0400 (Fri, 23 May 2014) | 2 lines

STYLE: Update of icon and screenshots for DTIAtlasFiberAnaylizer Slicer extension

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r143 | fbudin | 2014-05-22 10:38:12 -0400 (Thu, 22 May 2014) | 6 lines

ENH: Update VTK6 build to match more closely the way it is done in Slicer.
     Addition of a missing include file for VTK6
     VTK6 compiled with Slicer have LEGACY set to OFF. Definition of missing declaration in that case.

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r142 | fbudin | 2014-05-16 14:37:16 -0400 (Fri, 16 May 2014) | 3 lines

BUG: Missing External_Qt4.cmake file

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r141 | fbudin | 2014-05-16 14:34:53 -0400 (Fri, 16 May 2014) | 3 lines

ENH: Compile with VTK 6 (as well as VTK 5)

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r140 | fbudin | 2014-04-30 16:59:18 -0400 (Wed, 30 Apr 2014) | 5 lines

ENH: DTIAtlasFiberAnalyzer looks for tools in current executable directory as well as in directories where executables are expected to be found in the case it is part of a Slicer extension.
ENH: Warnings corrected
ENH: fiberprocess is now packaged in cli-modules/../ExternalBin to avoid conflicts with fiberprocess that is part of the DTIProcess extension

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