hdf5: avoid CMP0054 warning

Change-Id: I9d360fb5a5a35adce1dadf08d1f4433686618a10
vtkPythonPackages: use IN LISTS syntax in foreach

Change-Id: I1f8d50890be7c948b8c2cec50cae5a546cadfec5
vtkPythonPackages: avoid CMP0054 warnings

Change-Id: I7882bd5b76788c563ce9f663cc1305f20c2f177d
Merge topic 'cmake-cmp0054-warnings-20141021' into master

18f6b27f vtkPythonPackages: avoid CMP0054 warnings
4392ae64 vtkPythonPackages: use IN LISTS syntax in foreach
40db4ab6 hdf5: avoid CMP0054 warning