Qt: Make sure to import non-native pathes from ini
Qt: Make sure to import non-native pathes from ini

Make sure to not import non-native pathes from our settings
(from old versions of Qt Creator). We make sure to use only
proper slashes nowadays.

Task-number: QTCREATORBUG-4328
Reviewed-by: dt

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