updates to section 3
pdf commit
 sec 1-2
 sec 1-2
 example
 example
examples appendix
Related work
Discussions
Bring references to 1 page
Split PDF into main and supplemental sections
mods to section 3
updated figure caption
examples b
updating alg block spacing
adding stefs changes to example
more edits in later sections
merge?? Merge branch 'master' of https://github.com/pxinghao/parallel_submodularmax

Conflicts:
	nips2014/parallel_submodular.pdf
 res?
 exambles b