Mark functions as public and don't store source_directory while detecting if one-locale repository anymoe
Mark functions as public and don't store source_directory while detecting if one-locale repository anymoe

jotes/pontoon,jotes/pontoon,participedia/pontoon,sudheesh001/pontoon,yfdyh000/pontoon,mathjazz/pontoon,m8ttyB/pontoon,mathjazz/pontoon,mozilla/pontoon,sudheesh001/pontoon,Osmose/pontoon,m8ttyB/pontoon,participedia/pontoon,mastizada/pontoon,mastizada/pontoon,mozilla/pontoon,mozilla/pontoon,participedia/pontoon,vivekanand1101/pontoon,mathjazz/pontoon,Osmose/pontoon,Osmose/pontoon,jotes/pontoon,vivekanand1101/pontoon,mozilla/pontoon,mastizada/pontoon,Jobava/mirror-pontoon,mozilla/pontoon,vivekanand1101/pontoon,participedia/pontoon,Osmose/pontoon,yfdyh000/pontoon,vivekanand1101/pontoon,m8ttyB/pontoon,Jobava/mirror-pontoon,Jobava/mirror-pontoon,jotes/pontoon,sudheesh001/pontoon,sudheesh001/pontoon,m8ttyB/pontoon,yfdyh000/pontoon,yfdyh000/pontoon,mastizada/pontoon,mathjazz/pontoon,mathjazz/pontoon,Jobava/mirror-pontoon