Adds collection of forecasts for an organization

...ain/java/no/bioforsk/vips/logic/VIPSLogicApplication.java

...orsk/vips/logic/entity/PointOfInterestWeatherStation.java

...ain/java/no/bioforsk/vips/logic/service/LogicService.java

...ain/java/no/bioforsk/vips/logic/session/ForecastBean.java