COMP: In Testing/External skip tests with missing dependencies

Since commit 526bfcf3 (Don't enable modules needed only for tests,
2012-07-12) the VTK_BUILD_ALL_MODULES_FOR_TESTS may prevent all test
module dependencies from being satisfied and skip those tests when
building VTK.  This breaks Testing/External builds when test module
dependencies are not available.

Teach Testing/External to check the dependencies of test modules and
skip those whose dependencies are not all enabled.

Change-Id: I84973eb0a2a1a77a73ee30bdbe6933553a4706fc
Fix vtkCompositePainter with vtkMultiPieceDataSet

This fixes a bug in the vtkCompositePainter class when using
the new composite data set attributes with multi-piece data sets.

Change-Id: I447a69b46d4d234046a6f6e007500d2b23001c04
Merge topic 'fix-composite-painter-with-multi-piece' into master

7509a7f8 Fix vtkCompositePainter with vtkMultiPieceDataSet
Attempt to suppress JAWT_GetAWT deprecation warning

Change-Id: I9e255a2a3e8a417cf9fda649b9632467d4e0808b
Merge topic 'VTKTestExternal-test-module-depends' into master

2198e75b COMP: In Testing/External skip tests with missing dependencies
Merge topic 'java-deprecation-warning' into master

7eefed7d Attempt to suppress JAWT_GetAWT deprecation warning