Preserve some attribues on datasource update

[Mosh 125]

When updating DataSources we lose customization of some attributes.  Of course, we could clone and rename, but then we lose out on updates.  What I would like is to be able to preserve a subset of the attributes, namely thresholds for alerting and the custom alert subject and message body.

[Matthew Dunham 100]

Hi Mosh -

We're with you. Currently in-flight are major updates to how we handle LogicModule import/update process -- including features along the lines of what you've mention.

Lots of good stuff coming here, but probably a few months out yet.

-m

[Mosh 125]

Thanks Matthew!  Great to hear.