Fix favorite tab not showing distances if location found before favorite loaded (before: had to wait until next location found)

git-svn-id: http://montrealtransit-for-android.googlecode.com/svn/trunk@781 70aa8380-c310-11de-8ec6-755e00613368
cleanup

git-svn-id: http://montrealtransit-for-android.googlecode.com/svn/trunk@782 70aa8380-c310-11de-8ec6-755e00613368