Git: Fix detection for 2-digit versions
Git: Fix detection for 2-digit versions

1.7.10 is currently detected as 1.7.1

Change-Id: Iaba8ba3e1f6ba880ae088811ccfd133fd7f70e14
Reviewed-by: Tobias Hunger <012f8d714267bccc9d4766fbeace9f175fcc70c4@digia.com>

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