bump version to 1.4-SNAPSHOT
Add named custom marshalling for JSON and XML.
LIBITD-231. Add option to deploy artifacts to nexus for promotion.

Added distributionManagement repositories to deploy to nexus.

https://issues.umd.edu/browse/LIBITD-231
bump version to 1.4
Merge branch 'release/1.4' into develop

Conflicts:
	client/pom.xml
	pom.xml
	server/application.properties
	server/pom.xml