updated database model and corrected some bugs in api_raf.py
minor fix in api_raf.py
faster and more realist dummy.py & added to_dict() methods in commute4good.py
model simplification for public chats
model simplification for public chats
Merge branch 'release/6.0'
forgotten file
Merge branch 'master' of ssh://github.com/nicolasramy/hack4good
resolution conflit