spring-projects/spring-integration — pull request #989 by garyrussell (2013-11-27 17:43:54+00:00)
Title: INT-3189 Fix JavaDocs

Links to classes moved to `spring-messaging`.

Also `MessageHeaders` was inadvertently added back in by the
last merge.

JIRA: https://jira.springsource.org/browse/INT-3189

__NOTE: Merge to 4.0.0-WIP, not master__