Translated Spanish RT Example Source Code
Merge branch 'master' into Bryant
Merge pull request #8 from BU-ECE-504-S14/master

Merging from master
Working on illumination and shading...  ambient and diffuse lighting working.  specular not yet.
test1

testing commit
Began outlining modular GUI components
added reflection&refraction to SimpleRayTracer

A compiling version of reflection & refraction based on marczych's  C++
implementation in SimpleRayTracer, includes Bryant's work. Still needs
testing.
SpherePanel GUI, Preview rendering, Scene serialization
Merge branch 'Aaron' into Tolga_UV

Conflicts:
	RT/src/objects/AbstractSceneObject.java
	RT/src/objects/Sphere.java
	RT/src/raytracer/Ray.java
	RT/src/scene/Scene.java
Illumination Model with Specular Lighting
last updates

before merging with bryant
really fixed them now!
Serialized various scene components, added getters/setters to Transformation
Fixed merge conflicts.. mostly.
Fixed some bugs in reflection/refraction

reflection/refraction almost done. need to test some things before
completion.
Major Refactoring

Broke getColor() up into many smaller methods. Fixed shadows that were
broken with specular highlights. Reflection code still not working, not
sure why.
Fixed merge conflicts.
Fixed merge conflicts.
Added basic ObjectParser
Added some debug code to diagnose TriangleMesh issues.