Initial runtime plots -- not so good for us
Added more outputs and fixed small new bug with residual
Fix for kmatexp
Updated tol experiments for new kmatexp
New functions to test the accuracy as a function of steps
Updated and new figures
Added flickr
New accuracy and order experiments
Updated runtime plot
Error plot
Missing runtime data
Final codes and figures
Final commits for paper
Updated readme
final tweaks for paper figure
Updated readme
Misc updates
Merge branch 'master' of https://github.com/kkloste/nexpokit

Conflicts:
	README.md
	compile.m
	gexpm_mex.cpp
	gexpmq_mex.cpp
	kmatexp.m
Google hashmap code
Updates for dense_hash_map