Merge branch 'hotfix/4.1/2.1' into drum-master
Merge branch 'release/drum-4.1/3' into drum-master
bumped version to 4.1-3.1-SNAPSHOT
LIBDRUM-338. "Submit" button on DRUM homepage not working in all browsers

https://issues.umd.edu/browse/LIBDRUM-338
bumped version to 4.1-3.1
Merge branch 'hotfix/drum-4.1-3.1' into drum-develop

Conflicts:
	dspace-api/pom.xml
	dspace-jspui/pom.xml
	dspace-lni/dspace-lni-client/pom.xml
	dspace-lni/pom.xml
	dspace-oai/pom.xml
	dspace-rest/pom.xml
	dspace-services/pom.xml
	dspace-solr/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/rest/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