Added package views for iso19139
added iso19139che full view and test
Merge branch 'formatter-functions' of github.com:jesseeichar/core-geonetwork into geocat_searchui_develop
added che package formatters
Fixed list formatters service to include groovy views
Made some fixes so that the spring service works.
remove geocat 2.x metadata print service
move pdf formatter print to formatter with other type param
Merge branch 'formatter-functions' of github.com:jesseeichar/core-geonetwork into geocat_searchui_develop

Conflicts:
	services/src/main/java/org/fao/geonet/services/metadata/format/PDF.java
	web/src/main/webapp/WEB-INF/config-metadata.xml
fixed  a couple compile errors
iso19139 namespaces had wrong prefixes
Merge branch 'formatter-functions' of github.com:jesseeichar/core-geonetwork into geocat_searchui_develop