4.2.0
- improve fragment parsing - if there was a real html tag in the parsed code, then generate head and body if needed
- improve fragment parsing - take the context stack into account when setting up the fragment parser
- exception in cloneNodes fixed (issue #119)
- fix Html element creation for XHTML files (issue #114)
- code cleanup
see HtmlUnit release notes for more details
Full Changelog: 4.1.0...4.2.0