Bug ZK-2477: Datebox shows the wrong day of week for locale "en" (Internet Explorer 9)
Merge pull request #165 from chunfuchang/B70-ZK-2477

Bug ZK-2477: Datebox shows the wrong day of week for locale "en" (Intern...
update ZK JSP to 2.6.0 version
Bug ZK-2491: css background style doesn't display in print preview
Merge pull request #166 from chunfuchang/B70-ZK-2491

Bug ZK-2491: css background style doesn't display in print preview
update zkless-engine-maven-plugin version to 0.9.6
Bug ZK-2488: Caption component with label renders incorrectly
Merge remote-tracking branch 'Chunfu/B70-ZK-2488'