Just fixing javadoc issue I noticed.
A couple of minor toString enhancements
Fixing the null pointer I introduced... sigh.
Setting the default hostname automatically (instead of localhost).
Adding hashCode and equals methods to various classes, to aid in
generating a hashcode for a particular query, so query results can be
cached for returning pages.  Also added another utility method to
UrlConstructor.
bumping the logging framework (slf4j) version up to current - allows
usage of varargs in log statements.
Added the URL parameter binder for the Association controller.
[maven-release-plugin] prepare release cts2-framework-0.8.3
[maven-release-plugin] prepare for next development iteration
Merge branch 'master' into cts2-1.1

Conflicts:
	cts2-base-service-plugin/pom.xml
	cts2-core/pom.xml
	cts2-filter/pom.xml
	cts2-model/pom.xml
	cts2-plugin-util/pom.xml
	cts2-service/pom.xml
	cts2-webapp-rest-extensions/pom.xml
	cts2-webapp/pom.xml
	cts2-webapp/src/main/java/edu/mayo/cts2/framework/webapp/rest/controller/AssociationController.java
	pom.xml
Finished merge.