Git: Fix thinko when trying to find merged branches
Git: Fix thinko when trying to find merged branches

Fix thinko when trying to find out whether a branch was merged or not.

Change-Id: I6c4d600508af8a68fe0bac7e61f0b912c43cec32
Reviewed-on: http://codereview.qt.nokia.com/2200
Reviewed-by: Qt Sanity Bot <5581206bb7e0307f0d99eb71898ae6b694149ca5@ovi.com>
Reviewed-by: Robert Löhning <1f928983f879a6fe326acd94487f754cc16e1fe4@nokia.com>

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