Remove unacessary line break
Fix celery tasks
Add total_voters at XML parser
Fix params turn for Election
Remove override logic in save method in Election

Remove it because there are a exception when fields abstation is None.
Too, the field abstation are be saved through update_votes in tasks.py

Sorry =/
Remove save override on Election
Fix calc of percentage in appured sections
Remove save override on Election
Remove override logic in save method in Election

Remove it because there are a exception when fields abstation is None.
Too, the field abstation are be saved through update_votes in tasks.py

Sorry =/
Remove save override on Election
Merge pull request #16 from lucassimon/master

Fix section appured percentage