fix gallery
Add Getter for medias
fix https
fix https
fix https
Merge pull request #21 from thomaroger/troger-fix-video-yotube

fix gallery
add thumbnail for a media, DS-254
fix test
Merge pull request #22 from thomaroger/troger-feat-thumbnail

add thumbnail for a media
Merge pull request #23 from gregorybesson/develop

Media thumbnails