remember which refValues were selected when timeseries is shown again after hiding from legend
add 52n parent for deployment
update project coordinate
hide reference values, when hiding the timeseries and conversly
Merge commit '24b9cf3a85eab7e3f8bf4561ff4a128e58813a8d' into develop

Conflicts:
	src/main/js/controller/legendController.js
Merge remote-tracking branch '52North/develop' into develop