several little fixes
removed package views until we know that we need it
change classe for gfi loading
Change locale loading for search module
only text input are small
Group keywords and provide a simple list style
Merge branch 'refactor_search' of https://github.com/geonetwork/core-geonetwork into refactor_search
Clean up graphic overview and links
bbox now shows map correctly
Added MetadataRegionDAO tests and ability to look up geometries based on gml:id attribute.

Added polygon rendering in iso19139 formatter.
clean up generated iso19139 full view
Merge branch 'refactor_search' of github.com:geonetwork/core-geonetwork into geocat_searchui_develop

Conflicts:
	core/src/main/java/org/fao/geonet/kernel/DataManager.java
	schemas/iso19139/src/main/plugin/iso19139/formatter/groovy/iso19139/Handlers.groovy