Added the Cover Page feature
Updated the cover page module.
Updated the Cover Page to make the title appear larger.
Updated the Cover Page to add overlay text.
Updated Cover Page to add overlay text.
Updated the cover page feature.
Updated the Cover Page to add overlay text to all pages except the cover page.
Merge tag 'dspace-3.2' into cover-page

[maven-release-plugin]  copy for tag dspace-3.2

Conflicts:
	dspace-api/pom.xml
	dspace-jspui/pom.xml
	dspace-lni/pom.xml
	dspace-oai/pom.xml
	dspace-services/pom.xml
	dspace-sword/pom.xml
	dspace-swordv2/pom.xml
	dspace-xmlui/pom.xml
	dspace/modules/additions/pom.xml
	dspace/modules/jspui/pom.xml
	dspace/modules/lni/pom.xml
	dspace/modules/oai/pom.xml
	dspace/modules/pom.xml
	dspace/modules/solr/pom.xml
	dspace/modules/sword/pom.xml
	dspace/modules/swordv2/pom.xml
	dspace/modules/xmlui/pom.xml
	dspace/pom.xml
	pom.xml
DS-1636 ignoring overlay directories generated by IntelliJ
DS-1636 .gitignore improvement for maven overlay directories generated by IntelliJ idea

Instead of **/overlays/* just doing overlays/ similar to how target/ is treated
Updated cover page feature to only display fields with values.
Fonts replaced with free fonts.
Merge branch 'cover-page' of https://github.com/eulereadgbe/DSpace into sair-1.1