First implementation of scoreboards.

Boards can be toggled with /f sb. Toggles are persistent in a yml file.
Also fix some small spelling and format things that were really bugging me.

src/main/java/com/massivecraft/factions/cmd/CmdJoin.java

@@ -6,6 +6,7 @@ import com.massivecraft.factions.struct.Permission;
 import org.bukkit.Bukkit;
 
 public class CmdJoin extends FCommand {
+
     public CmdJoin() {
         super();
         this.aliases.add("join");