Destroy Conversation, Let user speaks through Message : New for buyer/Index for owner
Let user to speak on the page of conversation
Refactor Notifier to correctly send buyer/seller email
Add order to potential_buyers_ids/Refactor related specs + Notifier new_message fix
Merge pull request #53 from AlexKtf/destroy-useless-conversation-model

Destroy Conversation, Let user speaks through Message : New for buyer/In...