codebase / stimlib

fixed light relevant

See merge request !28

Jack

See merge request !27

fixed bugs

See merge request !26

make it render better for both swc and obj files

add a new function in circle class in order to get a close circle

See merge request !25

fix minor error for loading and rendering networks from swc files

See merge request !24

add swc.h and functions for loading networks from swc files

See merge request !23

add function to render the cylinders perfectly

See merge request !22

everything now is working for new cylinder

See merge request !20

Conflicts:
	stim/biomodels/network.h
	stim/math/filters/conv2.h
	stim/visualization/cylinder.h
	stim/visualization/gl_network.h