getOuterHTML no more outputs extra linefeeds in older Firefox version.
Fix compatibility of inspectCSSText for Firefox < 3.6

- Firefox < 3.6 also generates something like "-moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous; " for background styles. For now we just let it go.
Fix an issue that setting property doesn't flush due to window close.
Update version info.
Merge branch 'hotfix-1.11.5'
Merge branch 'hotfix-1.11.5' into devel
Multiple capture now shows the correct title when using "Title of link".
The title field now updates after a page is captured successfully.
Use English comment.
Fix and optimize sbInfoViewer.loadFile.

- Fixed: sitemap.xml not patched after capture-again
- New: sitemap.xsl now auto copy latest version from parent
Merge branch 'fix-multi-capture-title' into devel
Merge branch 'fix-sitemap' into devel
Update version info.
Merge branch 'release-1.11.6'