Merge pull request #248 from noesya/front/default-image

config.yaml

layouts/partials/blocks/templates/pages/list.html

layouts/partials/blocks/templates/posts/large.html

layouts/partials/commons/image-default.html

layouts/partials/events/event.html

layouts/partials/head/seo.html

layouts/partials/pages/page-media.html

layouts/partials/papers/document-nav.html

layouts/partials/papers/sidebar.html

layouts/partials/posts/post.html

layouts/partials/volumes/volume.html