add node labels and fields
regular expression to parse xy entry and turn it into numbers
added initialize model
rename and slight organization change to submission box functions for better design
changed names for readibility
add node in gui
deleted extra old stuff
split origami_main into multiple files
moved draw_node from within add_node (in another file) to here
working on draw_node method
added some get functions as wrappers to networkx methods
not sure what changes I made
bug fixes
draw circles and lines
draw circles and stuff
changed names, added optimize button, optimize ready function value no reference yet
any changes not sure
added errors / bound checking, model state before initialization
ajl
changed edge attribute accessors to be consistent with node accessors, a little clearer, have not figured out reason for edge_length being none