Re-enabled RenderAnimateTrees. Fixes issue 1101: http://goo.gl/YIvqSY
Merge branch 'master' of github.com:singularity-viewer/SingularityViewer
Increased in Preferences > Graphics the maximum value for the Objects LOD slider from 2 to 4 and for the Trees LOD slider from 1 to 2
Reverted Objects LOD slider max value to 2 and fixed presets values for the Trees LOD slider according to the new maximum