DOC: Improve grammar in transform float type migration guide.

Change-Id: Icc91b4203e09bc8a53df694862f08bcf40a74b45
STYLE: Style fixes for MINCTransformIO.

Change-Id: I927be40ce7d2477ee403b8c5f145eed2f4e85eae
BUG: Defined equality and inequality operators.

Defined equality and inequality operators in
itkNthElementPixelAccessor.h.

Added tests for itkNthElementPixelAccessor.

Change-Id: Ib13ea5a1b9a8bff5e98503a84914582d96c7c984
COMP: Update MINCTransformIO for templated transforms.

ENH: Added test for float displacement field

ENH: Updated to latest libminc

Improve readability / output of ExampleIOPlugin test.

Change-Id: Ifbfc4c80602b467c6f884a67dec0891b84d71b67
Merge branch 'master' into MINCTransform

Conflicts:
	Modules/Core/Transform/include/itkTransformBase.h
	Modules/IO/TransformBase/include/itkTransformIOBase.h

Change-Id: I39a0994ffdcd0b35727e97efba51fe12954ea5cd
Merge topic 'hotfix'

535aebb BUG: Defined equality and inequality operators.
Merge topic 'MINCTransform'

029fa8d Merge branch 'master' into MINCTransform
19e32aa COMP: Update MINCTransformIO for templated transforms.
3569043 STYLE: Style fixes for MINCTransformIO.
1cb9276 DOC: Improve grammar in transform float type migration guide.