ENH: some warnings fixed.
ENH: some warnings fixed.

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