adds long-algo to remove on refresh
completes exception handling algo for refresh
completes recording manual override by oppositte user and by timer
adds handler on refresh, clears db docs and sesion storage on app init, adds timer-stop-recording override
Merge pull request #54 from scottjason/refresh-home.js

refactors algo for handler on refresh, clears db docs and session storage on app init, adds override on countdown-over-stop-recording