Comment 3 for bug 120582

I agree with Matthew R. To be precise, I suggest:
* On a person's Blueprints page, there should be a "Register a blueprint" button that takes you to <https://blueprints.launchpad.net/specs/+new?assignee=thatperson>. This should be identical to <https://blueprints.launchpad.net/specs/+new>, but with the assignee field pre-filled.
* On a team's Blueprints page, there should also be a "Register a blueprint" button, but it should just take you to <https://blueprints.launchpad.net/specs/+new>. (It makes little sense for a blueprint to be assigned to a team.)