Allow clicking on the worker/fighter button once than once per turn
fixes #311
When a player is rejected from the lobby (not assigned in a seat), game should start normally for the other players.
fixes #315
Merge pull request #316 from hwoarangmy/development

When a player is rejected from the lobby, game should start normally for the seated players + allow clicking fighter button more than once per turn
Merge branch 'development' of github.com:OpenDungeons/OpenDungeons into development