Improvements to schema-conversions
Fix for issue #318
Fix for #319
Schematron ruleset titles in schema-plugins. Close #325.
Added uuidAction parameter in xml.metadata.insert and update language in service urls
#334 Metadata editor: datetimes values are lost in IE after editing and saving the metadata
Merge branch '2.10.x' of github.com:geonetwork/core-geonetwork into 2.10.x
Italian translation: some improvements. Close #277.
ISO19110 / Relation display no title (#258).
ISO19139 / AggregationInfo / Relations are only displayed from the record defining the aggregate (#335). Improve doc about relation.

Conflicts:
	services/src/main/java/org/fao/geonet/guiservices/metadata/GetRelated.java
Italian translation: improvements and updates to js files (mostly provided by DGuidi)
fix minimi alla localizzazione
riallineamento fork