public/js/util.js (1 line):
	- line 803: return err; // TODO: need to catch and return sensible error value & do a better job of specifying *which* parm is at fault.


app.js (1 line):
	- line 15: // TODO: don't use express-session for large-scale production use


models/set.js (1 line):
	- line 38: //TODO: merge old script object with new file


models/doc.js (1 line):
	- line 20: //TODO: index all facet fields.