Added some logging.
Updated the interfaces and renamed some methods.
Started programming the calibration state.
Continued implementation of the calibration state and interface.
Added menu transition to calibration state.
Camera calibration successfully ported.
Added intradocumentation.
Started sketching the 3D rendering.
Frame buffer object correctly created and positioned.
Successfully rendered a 3D sphere.
Fixed test rendering problems.
Testing the shader.
Some refactorings and touch ups.
Added comments.
Successfully incorporated Artemis.
Added aditional geometric transformation info to rendering. Added entity creator.
Added marker positioning and rendering. Not tested yet.
Markers rendered almost sucessfully.
Rendering of objects on top of markers is complete.
Merge branch 'develop'