Fixes an issue with the anomaly table not correctly updating in the anomaly explorer and the anomaly markers not showing up in the time series viewer.
- moves the initialization of scope.anomalyRecords = []; to the controllers of anomaly explorer and time series viewer. having it in the anomaly table directive caused a race condition to overwrite already fetched records.
- use $watchCollection instead of $watch to track anomalyRecords and focusChartData changes.
replaces $timeouts with scope.$evalAsync
- fixes how focusChartData gets updated correctly to fix missing anomaly markers in the time series viewer.