COMP: Catch TestDriver ExceptionObject.

The ProcessArgumentsAndRegisterRequiredFactories function is inserted into the
CMake TestDriver.cxx.in template, and there is no opportunity to catch an
exception there.  Exceptions that are possibly thrown by
ObjectFactoryBase::RegisterFactory are caught, and the error message printed
to stderr.

This bug was detected by Coverity Scan.

Change-Id: I7d7015ccdca3520864390f88d266a28fe4259554
BUG: Add missing OpenJPEG LICENSE file.

Taken from the r2348 checkout of http://openjpeg.googlecode.com/svn/trunk/.

Move README-ITK.txt to a location consistent with other modules.  Remove
old broken link to the license location.

Change-Id: Ib093effe9ed7138ac98d70cf20e4cf97253160b9
BUG: Add missing PNG license.

From http://www.libpng.org/pub/png/src/libpng-LICENSE.txt

Change-Id: Iab92ec30d9fc7788ad479e12aadb2b71a5fbea46
BUG: fixedOrigin corrected in DeformableRegistration examples (ITK-3218)

Several of the DeformableRegistration examples (4, 6, 7, 8, 12, 13, 14, 15)
improperly initialize the fixedOrigin variable, which is used to define the
spline mesh.  An array index is missing from the left hand side of the
expressions, causing all three elements to be set to the same value (most
likely the z origin).  This doesn't matter in many cases (e.g. when the
fixed image is an isotropic volumes centered on the origin), but causes
problems when the volume is not cubic or not centered, as the spline mesh
may not overlap the fixed image volume.  This is a fix for the bug
reported in ITK-3218.

Change-Id: I614b00b067e793b83663b259be08100cca57d8f1
BUG: Examples should not have namespace KWStyle check.

The examples do not have classes that should live in the "itk" namespace, and
the namespace check should be ignored by KWStyle.  Exception added to
ITKOverwrite.txt.

Change-Id: If58dd49538516acab30a9196d324a194672ea71d
Merge topic 'DeformableRegistrationInitializationFix'

60a031f BUG: fixedOrigin corrected in DeformableRegistration examples (ITK-3218)
Merge topic 'licenses'

4e31d46 BUG: Add missing PNG license.
5e094ec BUG: Add missing OpenJPEG LICENSE file.
Merge topic 'ExampleKWStyleNamespace'

c345656 BUG: Examples should not have namespace KWStyle check.
Merge topic 'test-driver-exception'

d8fd680 COMP: Catch TestDriver ExceptionObject.