TODO.md

List of services to add integration for:

- Twitter [DONE]
- Github [DONE]
- Dribbble [DONE]
- Instagram [DONE]
- Tumblr [DONE]
- Foursquare [DONE]    
- Last.fm/Spotify [DONE]
- YouTube [DONE]
- Wordpress 
- Bitbucket 
- Stack Overflow
- Fitbit