FIX: warnings, unused variables
FIX: warnings, unused variables

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