added highscore menus
added leaderboards online
menu sounds clicker
Merge remote-tracking branch 'origin/Programming_02' into chlmera3

Conflicts:
	LD30/Assets/Scenes/Main.unity
playername position textfield
fix death
save
Merge remote-tracking branch 'origin/chlmera3' into Programming_02
cooldown on chaining
scale on bonuspoints
Merge remote-tracking branch 'origin/chlmera3' into Programming_02
no message
Merge remote-tracking branch 'origin/chlmera3' into Programming_02
modif settings + add link icons