Fixed bug in getframe. Also enabled taking a screenshot of the axes container, so that the tickmarks are included.
Fixed bug in getframe. Also enabled taking a screenshot of the axes
container, so that the tickmarks are included.

pbfy0/visvis,chrisidefix/visvis,chrisidefix/visvis,Alwnikrotikz/visvis,chrisidefix/visvis,AlanZatarain/visvis.dev,pbfy0/visvis,almarklein/visvis.dev,pbfy0/visvis.dev,Alwnikrotikz/visvis,Alwnikrotikz/visvis,Alwnikrotikz/visvis.dev,pbfy0/visvis,chiluf/visvis.dev