Version 0.044 Released!

I've just released version 0.044! The significant new feature is the ability to load STL files. Although these files are not really appropriate for imaging optics, they may allow simulation of non-imaging optics as defined by CAD programs. For instance, a reflector for a flashlight or something could be modeled in CAD and then loaded into jOcular and tested. It may take some experimentation as to the triangle resolution. The more triangles, the longer a sim will take. The less triangles, the less accurate the sim will be.