Some plotting modifications and stuff
Energy thresholding gone, different outlier probability
Got 2dparticle plot class working in plot tools
Moved plottools into own directory. Added file for particle plotting class
Got ParticleFilterPlot and FilterPlot working for particle filtering and kalman filtering situations
ParticleFilterPlot working with estimates plotted as well as particles
Changed filterplot definition so that figure and axis are encapsualted inside the plot. All matplotlib commands now occur within the class, making client code much cleaner
Got 3d particle plotting working well. Now shows past estimates as a fading trail on a wireframe that outlines the sphere.
Made filterhemispherplot that plots trails of estimates throughout the hemisphere. Subclassed it to make particlehemisphereplot. All is working