Abstract Data storage method for future implementations. Thanks to Ryan from Reactive MC

Also included:
-Heavily optimized loading process
-Optimizations for various commands.

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

@@ -45,7 +45,7 @@ public class CmdUnclaimall extends FCommand {
         Bukkit.getServer().getPluginManager().callEvent(unclaimAllEvent);
         // this event cannot be cancelled
 
-        Board.unclaimAll(myFaction.getId());
+        Board.getInstance().unclaimAll(myFaction.getId());
         myFaction.msg("%s<i> unclaimed ALL of your faction's land.", fme.describeTo(myFaction, true));
 
         if (Conf.logLandUnclaims) {