commented out tables
Merge branch 'master' of github.com:ajholanda/psa

Conflicts:
	app/aid/its.tex
Merge branch 'master' of github.com:ajholanda/psa

Conflicts:
	app/aid/preprint.bib
	app/aid/preprint.tex
minor changes, actually just heading and formating
Merge branch 'master' of github.com:ajholanda/psa