Fixes:    Doc - more of the tutorial - explaining why we need a main           layout for the top-level widget. RevBy:    Daniel Molkentin
Fixes:    Doc - more of the tutorial - explaining why we need a main
          layout for the top-level widget.
RevBy:    Daniel Molkentin

martyone/sailfish-qtcreator,kuba1/qtcreator,bakaiadam/collaborative_qt_creator,danimo/qt-creator,ostash/qt-creator-i18n-uk,maui-packages/qt-creator,danimo/qt-creator,dmik/qt-creator-os2,yinyunqiao/qtcreator,maui-packages/qt-creator,darksylinc/qt-creator,hdweiss/qt-creator-visualizer,bakaiadam/collaborative_qt_creator,azat/qtcreator,yinyunqiao/qtcreator,pcacjr/qt-creator,sandsmark/qtcreator-minimap,yinyunqiao/qtcreator,duythanhphan/qt-creator,jonnor/qt-creator,martyone/sailfish-qtcreator,duythanhphan/qt-creator,darksylinc/qt-creator,AltarBeastiful/qt-creator,malikcjm/qtcreator,KDAB/KDAB-Creator,renatofilho/QtCreator,KDAB/KDAB-Creator,xianian/qt-creator,azat/qtcreator,darksylinc/qt-creator,colede/qtcreator,yinyunqiao/qtcreator,AltarBeastiful/qt-creator,danimo/qt-creator,duythanhphan/qt-creator,yinyunqiao/qtcreator,maui-packages/qt-creator,xianian/qt-creator,azat/qtcreator,amyvmiwei/qt-creator,ostash/qt-creator-i18n-uk,danimo/qt-creator,jonnor/qt-creator,danimo/qt-creator,KDAB/KDAB-Creator,dmik/qt-creator-os2,KDAB/KDAB-Creator,richardmg/qtcreator,omniacreator/qtcreator,martyone/sailfish-qtcreator,amyvmiwei/qt-creator,enricoros/k-qt-creator-inspector,kuba1/qtcreator,syntheticpp/qt-creator,AltarBeastiful/qt-creator,colede/qtcreator,pcacjr/qt-creator,sandsmark/qtcreator-minimap,hdweiss/qt-creator-visualizer,jonnor/qt-creator,amyvmiwei/qt-creator,enricoros/k-qt-creator-inspector,bakaiadam/collaborative_qt_creator,richardmg/qtcreator,colede/qtcreator,kuba1/qtcreator,KDE/android-qt-creator,syntheticpp/qt-creator,darksylinc/qt-creator,dmik/qt-creator-os2,farseerri/git_code,dmik/qt-creator-os2,richardmg/qtcreator,kuba1/qtcreator,yinyunqiao/qtcreator,amyvmiwei/qt-creator,pcacjr/qt-creator,enricoros/k-qt-creator-inspector,martyone/sailfish-qtcreator,Distrotech/qtcreator,renatofilho/QtCreator,KDE/android-qt-creator,malikcjm/qtcreator,AltarBeastiful/qt-creator,maui-packages/qt-creator,richardmg/qtcreator,farseerri/git_code,hdweiss/qt-creator-visualizer,KDE/android-qt-creator,malikcjm/qtcreator,colede/qtcreator,Distrotech/qtcreator,syntheticpp/qt-creator,hdweiss/qt-creator-visualizer,AltarBeastiful/qt-creator,azat/qtcreator,azat/qtcreator,dmik/qt-creator-os2,ostash/qt-creator-i18n-uk,ostash/qt-creator-i18n-uk,kuba1/qtcreator,xianian/qt-creator,KDE/android-qt-creator,enricoros/k-qt-creator-inspector,KDAB/KDAB-Creator,KDE/android-qt-creator,duythanhphan/qt-creator,renatofilho/QtCreator,darksylinc/qt-creator,xianian/qt-creator,xianian/qt-creator,omniacreator/qtcreator,enricoros/k-qt-creator-inspector,omniacreator/qtcreator,farseerri/git_code,danimo/qt-creator,hdweiss/qt-creator-visualizer,jonnor/qt-creator,farseerri/git_code,syntheticpp/qt-creator,malikcjm/qtcreator,duythanhphan/qt-creator,sandsmark/qtcreator-minimap,omniacreator/qtcreator,richardmg/qtcreator,ostash/qt-creator-i18n-uk,richardmg/qtcreator,martyone/sailfish-qtcreator,richardmg/qtcreator,duythanhphan/qt-creator,xianian/qt-creator,bakaiadam/collaborative_qt_creator,AltarBeastiful/qt-creator,omniacreator/qtcreator,pcacjr/qt-creator,pcacjr/qt-creator,Distrotech/qtcreator,farseerri/git_code,Distrotech/qtcreator,duythanhphan/qt-creator,syntheticpp/qt-creator,Distrotech/qtcreator,colede/qtcreator,kuba1/qtcreator,jonnor/qt-creator,omniacreator/qtcreator,maui-packages/qt-creator,enricoros/k-qt-creator-inspector,danimo/qt-creator,amyvmiwei/qt-creator,bakaiadam/collaborative_qt_creator,martyone/sailfish-qtcreator,kuba1/qtcreator,colede/qtcreator,kuba1/qtcreator,KDE/android-qt-creator,darksylinc/qt-creator,martyone/sailfish-qtcreator,bakaiadam/collaborative_qt_creator,syntheticpp/qt-creator,malikcjm/qtcreator,pcacjr/qt-creator,azat/qtcreator,farseerri/git_code,darksylinc/qt-creator,xianian/qt-creator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,colede/qtcreator,renatofilho/QtCreator,farseerri/git_code,Distrotech/qtcreator,bakaiadam/collaborative_qt_creator,pcacjr/qt-creator,kuba1/qtcreator,amyvmiwei/qt-creator,danimo/qt-creator,malikcjm/qtcreator,KDE/android-qt-creator,malikcjm/qtcreator,maui-packages/qt-creator,xianian/qt-creator,syntheticpp/qt-creator,maui-packages/qt-creator,omniacreator/qtcreator,sandsmark/qtcreator-minimap,KDE/android-qt-creator,sandsmark/qtcreator-minimap,danimo/qt-creator,renatofilho/QtCreator,dmik/qt-creator-os2,KDAB/KDAB-Creator,ostash/qt-creator-i18n-uk,sandsmark/qtcreator-minimap,ostash/qt-creator-i18n-uk,hdweiss/qt-creator-visualizer,AltarBeastiful/qt-creator,xianian/qt-creator,renatofilho/QtCreator,Distrotech/qtcreator,enricoros/k-qt-creator-inspector,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,yinyunqiao/qtcreator,jonnor/qt-creator,darksylinc/qt-creator,dmik/qt-creator-os2,farseerri/git_code