Update labels.xml (ref: ISO19115-1:2014)
Update codelists.xml (ref: ISO19115-1:2014)
Configure contact subtemplate directive.
Update to latest schema version. Fix some labels and codelists issues.

Conflicts:
	iso19115-3/src/main/plugin/iso19115-3/TODO.md
Add ISO19110 configuration. Add acquisition tab.
Subtemplate support for graphics.

Conflicts:
	iso19115-3/src/main/plugin/iso19115-3/TODO.md
Add keyword directive support.
Move changes up out of maven repo
Don't let iso19115-3 extract-relations.xsl be run when
handling profiles such as iso19139.mcp etc
cit:URL doesn't exist, replace with gco:CharacterString
Add support for keyword selection from thesaurus in iso19115-3
Basic support for 2.10.x widgets search interface and metadata viewer
Fix namespace hangovers from iso19139 in metadata-view.xsl
Fix gml namespace and xpath to temporal info
Fix incorrect namespaces on codelist elements
Convert all old gmd namespaces to new 19115-3 namespaces for textarea support
Don't use comma as keyword separator when bundling up keywords to provide
to directive as sometimes keywords can have commas in them...
Fix invalid namespace prefix in functions.xsl
Remove locale from template that is not multilingual
Merge remote-tracking branch 'upstream/2.10.x'