fixed toPublish index field so it only references MD that have not yet been published
fixed large thumbnail display
fix duplicate functionality
fixed duplicate for geocat
increase pool wait time
version to 1.1.4
version to 1.1.5-SNAPSHOT
read validation from database each time
updated version to 1.1.5
updated version to 1.1.6-SNAPSHOT
Merge branch 'geocat_1.1.x' into geocat_trunk

Conflicts:
	cachingxslt/pom.xml
	jeeves/pom.xml
	jmeter/pom.xml
	oaipmh/pom.xml
	pom.xml
	sde/pom.xml
	web-client/pom.xml
	web-client/src/main/resources/apps/js/GeoNetwork/lib/GeoNetwork/Catalogue.js
	web-itest/pom.xml
	web/pom.xml
	web/src/main/java/org/fao/geonet/kernel/DataManager.java