tab_teams: varying teamsize
$().show()/$().hide() did set wrong display style
teams and games dynamic team size; tab_games formatting
tab_games vote container team size
tab_ranking: dynamic team size
button uses disabled attribute
team: toCSV works with dynamic team sizes
reading csv headers from strings.js depending on team size
correction header from strings.js
history csv: dynamic team size
team pictures depend on size. not yet modifiable on the fly
Merge branch 'feature-doublette' into develop