deprecated classes from Geotools-2.0 need to be removed (scan the javadocs and compare deprecated classes and existing ones -- approx 3 days effort) (JIRA-GEOT-885)
user guide and sample code need to be updated/checked/removed (1 day of effort) (JIRA-GEOT-886)
add the demo module into the build (1-4 hours of effort). This is finished, unless there are specific changes someone wants to make to this module.
deprecated classes and methods from Geotools 2.0 removed in referencing, coverage and widgets-swing modules. The remaining deprecated methods are from Geotools 2.1.