implementation of thumbnails
correction of photo candidate example data
add url for thumbnails
update of gitignore
Merge branch 'master' of https://github.com/ciudadanointeligente/votainteligente-portal-electoral

Conflicts:
	.gitignore
	requirements.txt
	votainteligente/settings.py
:bowtie: display response of candidates in face to face view
for two candidates
add file question.yml
create tests for face to face view