Added shift variable & equation to magneticDeclination in BaselineCalculator
Compensated for null declination shift in equation
Added declinationShift to magneticDeclination in ObservationBaselineCalculator
Added declination_shift from Reading to magneticDeclination call
Added tests for declination_shift to the magneticDelination in the BaselineCalculator
Replaced == comparison for shift
Implemented RealtimeData class to wrap realtime data factory responses
Updated RealtimeDataFactory to return RealtimeData
Updated setRealtimeData method to use RealtimeData object
Remove unused TimeSeries class
Added proxy to Gruntfile for realtime data
Added workaround to RealtimeDataFactory, to request no more than once per millisecond
Refactored ObservationView to load observatories collection, instead of ObservationMetaView, bind measurements and factory to load realtime data
Removed unused var
Removed legacy realtime data methods
Added comments to ObservationView methods