Fixed: ballot endpoints does not care about date_start allowing using to send vote before the election starts#65

TheoSabattie merged 2 commits intomasterMieuxVoter/majority-judgment-api-python:masterfrom

fix-do-not-care-about-election-date-startMieuxVoter/majority-judgment-api-python:fix-do-not-care-about-election-date-startCopy head branch name to clipboard