This problem comes up during multiple sprint planning across same projects. Users would like to be prompted before GreenHopper guesses what sprint name they'd like.

Eg:

1. Create a scrum board for "Project 1", and "Project 2" called "One"
2. Create another scrum board for just "Project 1" called "Two"
3. Go to board "One", create a sprint called "Asterix" and start it
4. Go to board "Two", create a new sprint - it will be auto named "Asterix 2"

Instead 4. should prompt the user what to call the sprint if it's being planned on a different board.

It is understood that once the sprint has been triggered to start it prompts the user to name it then along with the sprint start and end dates.