Subversion: Allow empty commit message
Subversion: Allow empty commit message

Task-number: QTCREATORBUG-7151

Change-Id: I1607d7c61e33c36c35877d11edf821628a0db3ed
Reviewed-by: Tobias Hunger <012f8d714267bccc9d4766fbeace9f175fcc70c4@nokia.com>

xianian/qt-creator,maui-packages/qt-creator,darksylinc/qt-creator,richardmg/qtcreator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,danimo/qt-creator,omniacreator/qtcreator,richardmg/qtcreator,syntheticpp/qt-creator,Distrotech/qtcreator,KDE/android-qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,xianian/qt-creator,colede/qtcreator,Distrotech/qtcreator,omniacreator/qtcreator,colede/qtcreator,colede/qtcreator,kuba1/qtcreator,omniacreator/qtcreator,darksylinc/qt-creator,malikcjm/qtcreator,darksylinc/qt-creator,kuba1/qtcreator,duythanhphan/qt-creator,danimo/qt-creator,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,darksylinc/qt-creator,martyone/sailfish-qtcreator,danimo/qt-creator,farseerri/git_code,omniacreator/qtcreator,syntheticpp/qt-creator,duythanhphan/qt-creator,maui-packages/qt-creator,darksylinc/qt-creator,syntheticpp/qt-creator,kuba1/qtcreator,colede/qtcreator,Distrotech/qtcreator,colede/qtcreator,KDE/android-qt-creator,syntheticpp/qt-creator,richardmg/qtcreator,richardmg/qtcreator,KDE/android-qt-creator,martyone/sailfish-qtcreator,farseerri/git_code,KDE/android-qt-creator,kuba1/qtcreator,danimo/qt-creator,martyone/sailfish-qtcreator,KDE/android-qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,farseerri/git_code,xianian/qt-creator,danimo/qt-creator,malikcjm/qtcreator,kuba1/qtcreator,danimo/qt-creator,AltarBeastiful/qt-creator,amyvmiwei/qt-creator,xianian/qt-creator,duythanhphan/qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,farseerri/git_code,KDE/android-qt-creator,malikcjm/qtcreator,duythanhphan/qt-creator,danimo/qt-creator,farseerri/git_code,duythanhphan/qt-creator,syntheticpp/qt-creator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,malikcjm/qtcreator,syntheticpp/qt-creator,darksylinc/qt-creator,duythanhphan/qt-creator,omniacreator/qtcreator,KDE/android-qt-creator,KDE/android-qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,malikcjm/qtcreator,darksylinc/qt-creator,darksylinc/qt-creator,Distrotech/qtcreator,amyvmiwei/qt-creator,richardmg/qtcreator,AltarBeastiful/qt-creator,richardmg/qtcreator,farseerri/git_code,xianian/qt-creator,maui-packages/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,farseerri/git_code,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,kuba1/qtcreator,colede/qtcreator,duythanhphan/qt-creator,Distrotech/qtcreator,Distrotech/qtcreator,malikcjm/qtcreator,amyvmiwei/qt-creator,maui-packages/qt-creator,Distrotech/qtcreator,syntheticpp/qt-creator,danimo/qt-creator,colede/qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,kuba1/qtcreator,maui-packages/qt-creator,richardmg/qtcreator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,xianian/qt-creator,maui-packages/qt-creator,omniacreator/qtcreator,farseerri/git_code,maui-packages/qt-creator,omniacreator/qtcreator,xianian/qt-creator