Proxy fields usually reads and transforms data from other sources, usually other Pdm fields. This commit disables IO for proxy fields in the constructor. If XML serialization is required, this must be set on the proxy field, like this
field.xmlCapability()->setIOWritable(true)
field.xmlCapability()->setIOReadable(true)
* Avoid writing error message if observed data for a well is not present
* Add missing log text during replace summary ensemble
* Make sure plot window is visible after importing summary ensemble
* Add observed FMU folder to path section
* Move worker functions to RiaProjectFileTools
* Reset numbering of path IDs when saving project.
* Remove warning when fault name is longer than 8 characters
Magne Sjaastad
Gaute Lindkvist