COMP: Fixed build during cross-compiling to use target names instead of LOCATIONs for custom commands.

ENH: Turn on VTK_TESTING_USE_FPE by default. (Force it to ON for one day; after all dashboards report tomorrow, I will remove the FORCE.)

ENH: Bug in the widget that prevented its deletion. The renderer was set to NULL on the child widgets before removing the representation (prop) from the renderer.
   Two renders where happening when the widget was enabled. Fix the extra renderer. All widgets must check if they have a parent before rendering.

BUG: Changing the stop condition in the Tulip reader since the EOF checking does not work across all systems.

BUG: Acquisition Date/Acquisition Time/Content Date/Content Time are all Type 2/2C. The only reliable date/time is the Study Date/Study Time (type 1), which is required for building a DICOMDIR. ENH: Add API for user defined values

COMP: Fix dependency of vtkSQLGraphReader on vtkUnsignedInt64TypeArray array so it does not compile when that array does not exist (i.e. vs60).

COMP: Removing borland errors by getting rid of #using directives and by conditionally including ctype.h.

COMP: Fixing unused variable warning.  Now keeping track of TableToGraph's progress adding hidden edges.

ENH:Say bye to dozen of if(useOpenGL2) statements and redudant code thanks to LoadCorePromotedExtension().