HarisIqbal88/PlotNeuralNet v1.0.0

This is the first release that is built on the idea to further extend the functionality with maximum backward compatibility. Layer names(e.g., Box,RightBandedBox) and their attributes(e.g., caption,xlabels) are generic. Moreover, the code is much better readable than the previous version. TO DO's:

• Add easy legend functionality
• Add more layer shapes like TruncatedPyramid, 2DSheet etc