fiuba/alfred — pull request #9 by diegosanchez (2013-07-18 23:19:18+00:00)
Title: Teacher ranks a solution

Here I list the implemented traits:
- Controller is able to create and update a correction
- There can exist just one correction per solution
- The page 'Edit correction' has slight differences from those posted by Nico

It remains pending:
- Choosing which solution has to be assigned to correction.
- HTML code to create a solution