Refactoring initial transformation of the molecule

[arminms]

• [x] finding a scaling factor to fit molecule in a box with dimensions of 1m x 1m x 1m and storing it in a member variable named m_scaling
• [x] adding m_scaling to m_modelConstantBufferData
• [x] superimposing longest axis of the molecule on y axis
• [x] removing m_scaling from m_modelConstantBufferData once it is incorporated into modelTranform#9
• [x] adding normalsToWorld matrix to ModelConstantBuffer structure for calculating normals without scaling

[arminms]

done...