Merge topic 'SIMPLEITK-294_UsePixelIDValueEnum'

fb7a48b R now is requiring that enum be passed as strings
dccac35 ignore overloaded PixelID methods where conflict occurs in SWIG.
5a1c623 Adding additional method to CastImageFilter for PixelID enum.
455e12a Prefer PixelID enum in internal Execute method
9d7e720 fixup for testing changes
8a11ac0 Updating GetPixelIDValueAsString to additionally take enum.
334ee2c Internally prefer PixelIDValueEnum in ExecuteInternal method.
f2840cf ImageSource filters now that PixelID enum for type.
6429fc1 Updating tests to prefer GetPixelID
da5d381 Adding GetPixelID method to image class.
renamed ImageTests to be prefixed with sitk

Change-Id: Iea4cbf4bb11c017d594f92dd6dca3dd83a6e9b7e
BUG: incorrect return type for 64-bit integers

Fortunately this pixel type is not enabled yet.

Change-Id: Ic04de881d99f03859c6ff537887eb22a87fd7833
Adding GetPixelAs method for vector types

Change-Id: Ice36475002be4c3f001e66737e2e1df3c18923ac
Adding method to GetPixel for complex numbers

Change-Id: Ib1156d64af90d11308dcb55bd83e92c15b36de01
Supporting Vector and Complex for Python's GetPixel

Change-Id: I9f4c626e929b44c25c8a444d2dab17a065cada27
Adding tests for new GetPixelAs methods

Change-Id: I41d7ca53e919074f10a2fa130b4713ff48c748ef
Added methods SetPixelAs for Vector and Complex pixel types

Change-Id: I0a34cd5693f7dd0b16ec6ac6f33808d593c52c0e
BUG: incorrect method type called in SetPixelAsInt8

Change-Id: Idc73861bf824f1967aaa95b7f3288ce8d34d35bd
Adding support to get set Label map pixels

Change-Id: I0ae1a457aa590021ebbe5b06a14653b295447fba
Adding Python support for SetPixel for Vector and Complex image types

Copied code from __getitem__ to __setitem__ to perform bounds and
error checking in python and to produce more friendly exceptions. The
behavior should be the same, except the index element types in python
must be int, it's possible float or long types were used
before. __setitem__ now call SetPixel to follow the whats done in
GetPixel.

Change-Id: Ic97becbaa640da9b5f7148341643b1d6983fb496
Adding tests for new SetPixel methods.

Change-Id: I714a1525d9cc67e0c72f8f79e8ebdfa92e227844
Merge topic 'SIMPLEITK-85_SetGetPixelsOfVectors' into next

9c97cff Adding tests for new SetPixel methods.
60bd7ac Adding Python support for SetPixel for Vector and Complex image types
58218f6 Adding support to get set Label map pixels
72c3398 BUG: incorrect method type called in SetPixelAsInt8
337b054 Added methods SetPixelAs for Vector and Complex pixel types
f9317e8 Adding tests for new GetPixelAs methods
407adff Supporting Vector and Complex for Python's GetPixel
4812279 Adding method to GetPixel for complex numbers
819d56e Adding GetPixelAs method for vector types
5a502c9 BUG: incorrect return type for 64-bit integers
5a3bb30 renamed ImageTests to be prefixed with sitk
639ff77 Merge topic 'SIMPLEITK-294_UsePixelIDValueEnum'