Fixes

• Component for search bar was not responsive on mobile (commit: 80309fb) (detail / githubweb)
• Add a new logo for econom (commit: 0632432) (detail / githubweb)
• Fix #289 pb code of conduct (commit: bc791f9) (detail / githubweb)
• Use router resolver to load sessions (commit: 5b652e7) (detail / githubweb)
• Fix HTML problem in index (commit: d1fbe78) (detail / githubweb)
• email is no more exposed in data (commit: 6daeb73) (detail / githubweb)
• Fix #289 pb code of conduct (commit: 1d4970f) (detail / githubweb)
• Add new API to compute session ranking