usability of gamification

Challenge
[ ] 'Reward as soon as every goal is reached' box checked by default (most of the time people want this behaviour, few special cases were do not)
[ ] Clicking on a challenge kanban should open challenge view, not goal list
[ ] list of users readonly
[ ] start button on challenge

Badge
[ ] When creates a challenge from badge view, set by default badge to 'For Every Succeding User' field
[ ] List of badge on employee form not the first tab