Inviwo-Team authored Dec 19, 2016 and Peter Steneteg committed Dec 19, 2016

* Transferfunction: Added support for importing from images.
* OptionProperty, added constructor for vector of stream insertable options

FontRendering:
 * Added Montserrat font and license

Base:
 * The Distance transform processor is now working properly

Postprocessing:
 * Added a screen space ambient occlusion processor.