Added files that will contain the De Casteljau algorithms for Bezier curves.
Removed the duplicated definitions of de_cast and de_cast_prime in Problem3.
Added a program for generating composite Bezier curve data for a Times New Roman 'S' size 16.
Added a couple more curves.
Added template image used for Problem1.
Updated how points are added so I don't have to edit multpile lines for one point.
Added another section.