Reset animation buttons
Fix 'self.renderer == None'
Adjust test size
Remove unnecessary diagnostics.   Fix missing interactor
Remove FutureWarning
Replace test images
Remove writes to source tree by dv3d tests
Fix Opendap file access error
UPdate test images
Merge branch 'uvcatDV3D-fix_buttonbar_issues' of github.com:UV-CDAT/uvcdat-devel into uvcatDV3D-fix_buttonbar_issues
Update test manager
Reset animation buttons
Fix 'self.renderer == None'
Adjust test size
Remove unnecessary diagnostics.   Fix missing interactor
Remove FutureWarning
Replace test images
Remove writes to source tree by dv3d tests
Fix Opendap file access error
UPdate test images