Added RealtimeDataFactory.js and test.
Added RealtimeDataFactory and supporting files for test.
Added schema updates
RealtimeDataFactory friday update
Added test for getRealtimeDataObservation, cleaned up some code.
Cleaned up white space,  added and pulled declinationmeasurement, etc,  added and pulled logic to not repull data, added getRealtimeDataByMeasurement.
added some comments.
Removed timeseries from test, removed unused files.
Moved getReadingTime and getObservationTime out of RealtimeDataFactory and into their respective classes. Got rid of _setStartEnd.Removed the deprecated Ajax.js class.
moved getRealtimeDatabyXXX to setRealtimeData in the Measurement, Reading, and Observation classes.  Change RealtimeDataFactoryTest to use a TESTMEASUREMENT array instead of individual objects.
Fixed mvc/Util vs. util/Util problem in tests
Merge pull request #36 from hasimpson-usgs/EQH-2546

Eqh 2546