Creating Repository
More work on screen class
Raytrace simple test with command line arguments
Added scene.c scene.h and a scenetest
Added Image.c Image.h with writing capability.
Image Test is also in there
RayTraceTestMilestone
console version of raytracing
RayTraceTest milestone commit
features:
	now able to render out a sphere
Missed a few things from last commit
It's been a long time since I last commited so there are a lot of changes here
Basically I've added the ability to render a plane, but I've also discovered
that the camera/screen is screwed up in its initial calculation of viewpoint
vectors, so that is the next thing I need to rectify...
Fixed Camera and Screen issues.
 -  begun implementing anti-aliasing in Sample.c,
 - added the required RandomMwc dependencies
   and changed the Makefile accordingly.
Added a wrapper for random numbers
This is to allow use of any library.

Also made some small changes to Sample.c
Just some house keeping + NB Files
Added the Netbeans file,
and also removed a little image
Added a crappy super sampler.
Doesn't do much and its design is hopeless :)
oh well, hopefully some of the other elements added will come in use,

Working:
 - nothing
No Working:
 - ColourRGBDiff function
Added diagrams, and build_pdf bash script
removed some files
added .gitignore