Updated to development version 0.9.5
p4#: 21276
Added viewer background color to preferences
p4#: 21284
Use small font when drawing well head labels
p4#: 21285
Established new base images for regressiontest. Small models.
p4#: 21290
Check if file pointer is present before creating a new file pointer
p4#: 21295
Updated to version 0.9.6
p4#: 21297
Merge pull request #28 from OPM/internal

Update to version 0.9.6