[OpenSceneGraph/f16] (4 commits) ...Post-merge cleanup.

[corsepiu]

Summary of changes:

  780471a... Rebuild (poppler-0.17.3) (*)
  6666f1f... Add BR: qtwebkit-devel. Add osgQtBrowser, osgQtWidgets to * (*)
  4cfa4df... Fix typo in changelog entry. (*)
  1504c7f... Post-merge cleanup.

(*) This commit already existed in another branch; no separate mail sent