Explore possibility of connecting with Twitter

[FreshAlacrity]

• [ ] can I auto-tweet when public projects are shipped?
  • [ ] per project setting to toggle this
  • [ ] link back to the project page
  • [ ] setting to link to a custom url instead?
  • [ ] include project image where present
• [ ] make it easy for people who fork this to set it up with their own Twitter account?
• [ ] make a central Twitter for Project Navigator that anyone can post their ship updates to?