Will add the following:

• JavadocType - enforces class-level javadoc -(make sure it's not enforced for tests)
• JavadocStyle - enforce that there actually IS a javadoc comment, not just an empty /** */
• AvoidStarImport - will still allow them for static imports
• RedundantImport
• UnusedImports

Additionally, a change in the latest version of Checkstyle will make it so that the tab character check will be applied on all files, not just java sources anymore. ("New check FileTabCharacter for ensuring that any files does not contain a tab character. It replaces TabCharacterCheck which was restricted to Java files." as per http://checkstyle.sourceforge.net/releasenotes.html)