First semi-working release

Working features:

• It plots population
• It allows selection of iterating function
• It allows a graphing of bifurcation diagram
• It shows a position of where the current R factor is within the bifurcation diagram
• It has a loading bar at the bottom

Non-working features:

• Speed (generation and plotting is very slow)
• UI looks clumsy haha
• Does not suport plotting of F{p}(w), p(n+1) - p(n) and F{p(n+1) - p(n)}(w)