Fix current branch determination.
Fix current branch determination.

ericzundel/commons,Yasumoto/commons,WCCCEDU/twitter-commons,jsirois/commons,VaybhavSharma/commons,abel-von/commons,Yasumoto/commons,jsirois/commons,brutkin/commons,cevaris/commons,ericzundel/commons,WCCCEDU/twitter-commons,foursquare/commons-old,atollena/commons,atollena/commons,atollena/commons,pombredanne/commons,nkhuyu/commons,cevaris/commons,ericzundel/commons,jsirois/commons,WCCCEDU/twitter-commons,brutkin/commons,cevaris/commons,VaybhavSharma/commons,atollena/commons,nkhuyu/commons,brutkin/commons,WCCCEDU/twitter-commons,atollena/commons,VaybhavSharma/commons,jsirois/commons,pombredanne/commons,ericzundel/commons,foursquare/commons-old,abel-von/commons,brutkin/commons,Yasumoto/commons,ericzundel/commons,imsut/commons,Yasumoto/commons,foursquare/commons-old,jsirois/commons,abel-von/commons,pombredanne/commons,pombredanne/commons,brutkin/commons,pombredanne/commons,abel-von/commons,VaybhavSharma/commons,abel-von/commons,Yasumoto/commons,cevaris/commons,nkhuyu/commons,WCCCEDU/twitter-commons,imsut/commons,nkhuyu/commons,imsut/commons,VaybhavSharma/commons,cevaris/commons,nkhuyu/commons