Refs #196; removing capitalization from certain labels + translation
Make field not required to remove the empty (--------------) option
Merge pull request #213 from caktus/hotfix/211-fa-form-submit-error

Fixes form submission error
updated from staging
Refs #196, adding translation back into financial aid review page.
Merge branch '196-remove-capitalization' into develop

Conflicts:
	pycon/templates/finaid/application_list.html
	pycon/templates/finaid/review.html
Fix link to terms and conditions on sponsorship application page
Upgrading to latest security release; Fixes #207
Merge pull request #224 from caktus/feature/207-django-upgrade

Upgrade Django
fixes scrolling issue and close #226 ,as the CSS issues are CTE
Merge https://github.com/caktus/pycon into develop