Fixes:    - Switch Header/Source sometimes uses wrong file
Fixes:    - Switch Header/Source sometimes uses wrong file

Task:     - 237723
Details:  - Look in the same directory first, then go through project's
files.

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