Merge pull request #45 from Laxa/upstream

Sort playerlist inside game from Player tab
Merge pull request #46 from Laxa/upstream

Sort ingame menus -> kick player + move players to spectator
Cleanup
Add conf variable for broadcast ouput; made broadcast output works with multiple lines
typo
Added button for ClOutputBroadcast + fix the multi-line display
Remove useless <string.h>
Merge branch 'DDRace64' of github.com:def-/ddnet into DDRace64
Merge branch 'upstream' into DDRace64