Add an election template

demo/templates/election.json

+{"description":"This is a test election.","name":"Test election","questions":[{"answers":["a","b","c","d","e"],"min":0,"max":1,"question":"Question 1?"},{"answers":["a","b","c","d","e","f"],"min":2,"max":3,"question":"Question 2?"},{"answers":["a","b","c"],"min":1,"max":1,"question":"Question 3?"}],"short_name":"test"}

demo/templates/metadata.json

+{"voting_starts_at":"2013-12-25 08:00:00.000","voting_ends_at":"2014-01-01 12:00:00.000"}