Merge pull request #102 from tlvince/refactor/build

Disable livereload 'open' silence HumanizeDuration
Add datestring format test
Make inventory datestrings ISO 8601 compliant
Add lead time JSDoc
Add facility mock, stub consumption
Implement LTC
Add settings tab
Namespace rules tests
Return NaN if date_receipt is unset
Split settings into sub-states, ref: #40
Resolve facility inventory in ctrl
Delint facility factory
Prefer function expressions

See: http://stackoverflow.com/q/336859
Delint inventory factory