Add a backref between candidates and elections, so that election can access its candidates
Add a candidates_approved property listing all approved candidates of an election
Provide more stats about the election on the stats page
Add the list of authors to the output of the get_stats method
Display the different number of authors that contributed to an election on the stats page
Generate data storing the distribution of votes per candidate
Merge pull request #30 from fedora-infra/stats

Stats