Merge pull request #25 from AdrienGiboire/master

feature: speakers + partners
Merge pull request #28 from AdrienGiboire/master

fix: alignment in agenda
Merge pull request #30 from AdrienGiboire/master

agenda; speakers; css
fix: terms bullets alignment
fix: venue section
fix: terms bullets alignment
fix: venue section
Merge branch 'master' into gh-pages