Set up Hipchat API gem
adding fetch_history function, saving result to messages table
Create seed data for users
Merge branch 'hipchat-api' of https://github.com/laurentqro/talking_hands_app into hipchat-api
Check if user exists. If not, create one.
fixing if user is not present, it creates a new one functionality
Add name attribute to User model
Merge branch 'hipchat-api' of github.com:laurentqro/talking_hands_app into hipchat-api