Added project files
Added input parameters parsing
Added general file templates
Added radiosity engine draft
Added vector math library
Added matrial definition
Added quad shape definition
Added quad parameters reading
Added abstract patch and quad patch definition
Added scene and shapes splitting into patches
Added draft for ray tracer
Added ray tracing procedure
Replaced quad patches with triangle patches
Implemented patch subdivision
Added initial ambient illumination estimation
Added draft progressive radiosity algorithm implementation
Added draft for visible patches and form factors calculation
Added sample scene