def messages(timeline, struct)
      Entry.from(@grit.log(timeline.user, nil, struct.to_options).
        delete_if { |commit| commit.parents.size != 1 })
    end
def messages(timeline, struct)
      Entry.from(@grit.log(timeline.user, nil, struct.to_options).
        delete_if { |commit| commit.parents.size != 1 })
    end
Internal: Gets themessages for this timeline.

 timeline - A Madrox::Timeline instance.
 struct   - A Madrox::MessagesOptions instance.

 Returns an Array of Madrox::Entry objects.