Created by: vicdoval
New Features:
- Force Chain Control
- Use Vector Fields as a Vector Force
- Timed Force (restrict force based on iteration number)
- Align Force (flocking behaviour)
- Pins can be fixed only in some axis
- Angle Force: Resistance to change angles at edges or faces
- Boundaries Force: Now simulation can happen inside a mesh, over a mesh surface, iside a solid, over a solid surface, over a plane....
- Scipy + cython superfast collision system
- Easier upgrade system...