Added another soup find_all to get the time of the RTQ and also a system time class value because the RTQ time is only to the minute even though the price updates every second.

Also added a class value for the ticker being called.
priceLoop runs continuously (with some pauses) until 4pm local time, calling yahooPrice and adding the price data to the database.

yahooPrice has had some minor error handling and whatnot changes.