Code cleanup.  Removed warnings.
Code cleanup.  Removed warnings.

richardbeare/ITK,daviddoria/itkHoughTransform,LucHermitte/ITK,jcfr/ITK,malaterre/ITK,hendradarwin/ITK,PlutoniumHeart/ITK,hinerm/ITK,ajjl/ITK,wkjeong/ITK,hendradarwin/ITK,spinicist/ITK,hendradarwin/ITK,paulnovo/ITK,stnava/ITK,Kitware/ITK,BlueBrain/ITK,InsightSoftwareConsortium/ITK,spinicist/ITK,GEHC-Surgery/ITK,LucasGandel/ITK,LucHermitte/ITK,GEHC-Surgery/ITK,atsnyder/ITK,zachary-williamson/ITK,fuentesdt/InsightToolkit-dev,fedral/ITK,fuentesdt/InsightToolkit-dev,wkjeong/ITK,itkvideo/ITK,ajjl/ITK,jmerkow/ITK,spinicist/ITK,hendradarwin/ITK,CapeDrew/DITK,ajjl/ITK,heimdali/ITK,atsnyder/ITK,hjmjohnson/ITK,BlueBrain/ITK,vfonov/ITK,PlutoniumHeart/ITK,itkvideo/ITK,thewtex/ITK,GEHC-Surgery/ITK,CapeDrew/DCMTK-ITK,BRAINSia/ITK,hinerm/ITK,spinicist/ITK,InsightSoftwareConsortium/ITK,daviddoria/itkHoughTransform,jcfr/ITK,fedral/ITK,jcfr/ITK,hjmjohnson/ITK,stnava/ITK,itkvideo/ITK,fedral/ITK,CapeDrew/DITK,Kitware/ITK,msmolens/ITK,BlueBrain/ITK,spinicist/ITK,hinerm/ITK,ajjl/ITK,CapeDrew/DITK,heimdali/ITK,BRAINSia/ITK,wkjeong/ITK,Kitware/ITK,heimdali/ITK,stnava/ITK,LucHermitte/ITK,malaterre/ITK,hjmjohnson/ITK,jmerkow/ITK,daviddoria/itkHoughTransform,ajjl/ITK,fedral/ITK,fuentesdt/InsightToolkit-dev,hjmjohnson/ITK,fuentesdt/InsightToolkit-dev,richardbeare/ITK,LucasGandel/ITK,GEHC-Surgery/ITK,Kitware/ITK,biotrump/ITK,zachary-williamson/ITK,stnava/ITK,wkjeong/ITK,paulnovo/ITK,malaterre/ITK,daviddoria/itkHoughTransform,PlutoniumHeart/ITK,hendradarwin/ITK,jmerkow/ITK,jmerkow/ITK,paulnovo/ITK,paulnovo/ITK,fbudin69500/ITK,hinerm/ITK,itkvideo/ITK,blowekamp/ITK,blowekamp/ITK,vfonov/ITK,ajjl/ITK,itkvideo/ITK,eile/ITK,PlutoniumHeart/ITK,eile/ITK,BRAINSia/ITK,vfonov/ITK,cpatrick/ITK-RemoteIO,richardbeare/ITK,PlutoniumHeart/ITK,msmolens/ITK,atsnyder/ITK,eile/ITK,itkvideo/ITK,spinicist/ITK,eile/ITK,BlueBrain/ITK,zachary-williamson/ITK,rhgong/itk-with-dom,fbudin69500/ITK,CapeDrew/DCMTK-ITK,malaterre/ITK,stnava/ITK,CapeDrew/DITK,malaterre/ITK,richardbeare/ITK,daviddoria/itkHoughTransform,wkjeong/ITK,zachary-williamson/ITK,vfonov/ITK,LucasGandel/ITK,CapeDrew/DITK,vfonov/ITK,fuentesdt/InsightToolkit-dev,biotrump/ITK,cpatrick/ITK-RemoteIO,CapeDrew/DITK,fbudin69500/ITK,spinicist/ITK,BRAINSia/ITK,msmolens/ITK,hinerm/ITK,blowekamp/ITK,CapeDrew/DCMTK-ITK,ajjl/ITK,fuentesdt/InsightToolkit-dev,InsightSoftwareConsortium/ITK,biotrump/ITK,biotrump/ITK,atsnyder/ITK,heimdali/ITK,LucHermitte/ITK,hinerm/ITK,malaterre/ITK,vfonov/ITK,richardbeare/ITK,GEHC-Surgery/ITK,fbudin69500/ITK,blowekamp/ITK,fedral/ITK,cpatrick/ITK-RemoteIO,blowekamp/ITK,CapeDrew/DITK,hjmjohnson/ITK,fedral/ITK,jmerkow/ITK,hinerm/ITK,jcfr/ITK,eile/ITK,rhgong/itk-with-dom,msmolens/ITK,InsightSoftwareConsortium/ITK,CapeDrew/DCMTK-ITK,zachary-williamson/ITK,atsnyder/ITK,msmolens/ITK,heimdali/ITK,wkjeong/ITK,LucHermitte/ITK,Kitware/ITK,CapeDrew/DCMTK-ITK,ajjl/ITK,wkjeong/ITK,thewtex/ITK,thewtex/ITK,thewtex/ITK,paulnovo/ITK,vfonov/ITK,fuentesdt/InsightToolkit-dev,malaterre/ITK,fbudin69500/ITK,GEHC-Surgery/ITK,jcfr/ITK,zachary-williamson/ITK,hinerm/ITK,rhgong/itk-with-dom,Kitware/ITK,GEHC-Surgery/ITK,BlueBrain/ITK,richardbeare/ITK,cpatrick/ITK-RemoteIO,fedral/ITK,atsnyder/ITK,cpatrick/ITK-RemoteIO,jcfr/ITK,InsightSoftwareConsortium/ITK,jmerkow/ITK,rhgong/itk-with-dom,LucasGandel/ITK,zachary-williamson/ITK,jmerkow/ITK,malaterre/ITK,CapeDrew/DCMTK-ITK,biotrump/ITK,LucHermitte/ITK,heimdali/ITK,jmerkow/ITK,vfonov/ITK,biotrump/ITK,LucasGandel/ITK,hendradarwin/ITK,stnava/ITK,blowekamp/ITK,BRAINSia/ITK,GEHC-Surgery/ITK,hjmjohnson/ITK,jcfr/ITK,LucasGandel/ITK,blowekamp/ITK,atsnyder/ITK,fuentesdt/InsightToolkit-dev,daviddoria/itkHoughTransform,CapeDrew/DITK,rhgong/itk-with-dom,BlueBrain/ITK,itkvideo/ITK,paulnovo/ITK,BlueBrain/ITK,eile/ITK,eile/ITK,fbudin69500/ITK,daviddoria/itkHoughTransform,msmolens/ITK,msmolens/ITK,stnava/ITK,rhgong/itk-with-dom,cpatrick/ITK-RemoteIO,atsnyder/ITK,hjmjohnson/ITK,paulnovo/ITK,LucasGandel/ITK,InsightSoftwareConsortium/ITK,PlutoniumHeart/ITK,LucHermitte/ITK,rhgong/itk-with-dom,cpatrick/ITK-RemoteIO,stnava/ITK,thewtex/ITK,biotrump/ITK,CapeDrew/DITK,biotrump/ITK,rhgong/itk-with-dom,thewtex/ITK,hinerm/ITK,itkvideo/ITK,daviddoria/itkHoughTransform,CapeDrew/DCMTK-ITK,blowekamp/ITK,fuentesdt/InsightToolkit-dev,BRAINSia/ITK,fbudin69500/ITK,spinicist/ITK,eile/ITK,zachary-williamson/ITK,CapeDrew/DCMTK-ITK,BRAINSia/ITK,malaterre/ITK,atsnyder/ITK,InsightSoftwareConsortium/ITK,CapeDrew/DCMTK-ITK,paulnovo/ITK,fbudin69500/ITK,fedral/ITK,daviddoria/itkHoughTransform,PlutoniumHeart/ITK,hendradarwin/ITK,heimdali/ITK,thewtex/ITK,PlutoniumHeart/ITK,zachary-williamson/ITK,richardbeare/ITK,wkjeong/ITK,LucHermitte/ITK,eile/ITK,vfonov/ITK,itkvideo/ITK,cpatrick/ITK-RemoteIO,msmolens/ITK,heimdali/ITK,hendradarwin/ITK,Kitware/ITK,spinicist/ITK,stnava/ITK,BlueBrain/ITK,LucasGandel/ITK,jcfr/ITK