added a TODO to split the parsing of metadata (relevant to all requests received by G-Conversations) from the global properties injected into the req object (which are only relevant to the messages route)
added a TODO to split the parsing of metadata (relevant to all requests received by G-Conversations) from the global properties injected into the req object (which are only relevant to the messages route)

DoSomething/gambit,DoSomething/gambit