Changes

Summary

add per server variable; closes #188 (commit: a793ea7) (details)

Commit a793ea7c1016c54db418c57b41909d6f3e9bbe32 by Flo.e3 add per server variable; closes #188 (commit: a793ea7)
	api-bukkit/src/main/java/codecrafter47/bungeetablistplus/api/bukkit/BungeeTabListPlusBukkitAPI.java (diff)
	bungee/src/main/java/codecrafter47/bungeetablistplus/bridge/BukkitBridge.java (diff)
	sponge/src/main/java/codecrafter47/bungeetablistplus/spongebridge/SpongePlugin.java (diff)
	api-bungee/src/main/java/codecrafter47/bungeetablistplus/api/bungee/Variable.java (diff)
	api-bukkit/src/main/java/codecrafter47/bungeetablistplus/api/bukkit/Variable.java (diff)
	bungee/src/main/java/codecrafter47/bungeetablistplus/BungeeTabListPlus.java (diff)
	api-bungee/src/main/java/codecrafter47/bungeetablistplus/api/bungee/BungeeTabListPlusAPI.java (diff)
	api-sponge/src/main/java/codecrafter47/bungeetablistplus/api/sponge/ServerVariable.java
	bungee/src/main/java/codecrafter47/bungeetablistplus/data/BTLPBungeeDataKeys.java (diff)
	bungee/src/main/java/codecrafter47/bungeetablistplus/placeholder/Placeholder.java (diff)
	api-bukkit/src/main/java/codecrafter47/bungeetablistplus/api/bukkit/ServerVariable.java
	api-bungee/src/main/java/codecrafter47/bungeetablistplus/api/bungee/ServerVariable.java
	common/src/main/java/codecrafter47/bungeetablistplus/common/BTLPDataKeys.java (diff)
	api-sponge/src/main/java/codecrafter47/bungeetablistplus/api/sponge/Variable.java (diff)
	api-sponge/src/main/java/codecrafter47/bungeetablistplus/api/sponge/BungeeTabListPlusSpongeAPI.java (diff)
	bukkit/src/main/java/codecrafter47/bungeetablistplus/bukkitbridge/BukkitBridge.java (diff)