add no-test make target for bundling and serving in development when test suite is expected to fail
make data utilities robust against endpoints === null (when no data of a given type)
Merge branch 'master' into jebeck/stats-widget-two-week-data-domains
update test bundle
minor small fixes to basalutil and test
update bolusutil to calculate total bolus over two-week view according to spec
add addDays function to datetime utility and test it; update the test bundle