BUG: Fix for test pvcs.GMVReaderBasicRead-static failing on 64-bit Linux

Using vtkTypeInt64Array instead of vtkLongArray to use fixed width array for
better portability.

Change-Id: I54db0c5757209e1c8a0adcd10029b59f3378f772
Merge topic '13688_fix_gmv_reader_issues' into next

88c10fa BUG: Fix for test pvcs.GMVReaderBasicRead-static failing on 64-bit Linux
Put Particle Pathlines filter back (named changed)

Add back the filter Particle PathLines with a changed name "Temporal
Particles To Pathlines".

This filter provides some functionality that the new ParticlePath
filter does not have, namely the ability to work with particle input.

Change-Id: I4d30409c166a84458eb7f39c72214edaa774ef51
Merge topic '0013765_add_back_Particle_Pathlines_filter' into next

b422682 Put Particle Pathlines filter back (named changed)