Corrected repo_functions.get_changed() to use merge-base
Corrected repo_functions.get_changed() to use merge-base

darvelo/chime,darvelo/chime,yudiutomo/chime,chimecms/chime,chimecms/chime,yudiutomo/chime,yudiutomo/chime,chimecms/chime,darvelo/chime,yudiutomo/chime,darvelo/chime,darvelo/chime,yudiutomo/chime,chimecms/chime,chimecms/chime