switch to nature bibliography format from http://get-software.net/macros/latex/contrib/nature/naturemag.bst
update title and abstract
switch to Supplementary Information
clarify sentences in abstract
decrease length of subsection headings
add discussion heading
remove a few sentences from the end of the Coarse-graining section
remove extra sentence on graphical models
edit results
remove last paragraph of discussion
clarify the need for hypergraphs
clarify meaning of modularity
clarify meaning of volume ratio
clarify functional capabilities of different network architectures relative to network context
style
decrease length of results
update title
add introductory section to model description supplement
update main text
remove bib folder and update makefile