Work around https://issues.apache.org/jira/browse/SMX4-1882
Start update to Jackson 2.4.
Finish migration to Jackson 2.4.
Clean up some broken Jackson 2 stuff.
Fix bugs in Spring 3.2/Jackson 2.4 update.
Fix Ivy build.
Fix configuration of legacy datum controller endpoints.
Merge branch 'feature/spring-3.2' into develop