Merge branch '4.7' of scm.dev.nokia.troll.no:qt/doc-staging into 4.7-integration

Merge branch '4.7' of scm.dev.nokia.troll.no:qt/doc-staging into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/doc-staging: (29 commits)
  Doc: Added a missing license header.
  doc: Replaced some \raw and \endraw uses with \table and \endtable
  doc: Replaced some \raw and \endraw uses with \table and \endtable
  doc: Replaced some \raw and \endraw uses with \table and \endtable
  Doc: Added a note about the Public Suffix List.
  Doc: Fixed doc bug in Diagram Scene example
  doc: Removed some empty \row commands from a table.
  Doc: Added link to QML Basic Types in main Qt Quick page.
  Doc: Added missing What's New information for Qt 4.6 and 4.7.
  Doc: Fixed incorrect case in a page file name.
  Doc: Added a link to the QML Basic Types page.
  Doc: Removed duplicate external page reference.
  Doc: Fixed a link to the correct searchPaths() function.
  Doc: Added documentation about the use of null custom title bar widgets.
  Doc: Added a missing external page reference.
  Fixed the QML Focus document. Fixed snippets, images, and formatting.
  Added QML coding convention for "private" properties.
  Fixed link to qtestlib-tools by adding link to qt-webpages.qdoc.
  Some whitespace fixes.
  Fixed a bug by changing the id name to lower case.
  ...