closes gh-365 gh-392 Preparation time

This allows a prep time to be added IN SECONDS!!!!
so /zonecfg preptime:<amount of time in secconds>

war/src/main/java/com/tommytony/war/War.java

@@ -220,6 +220,7 @@ public class War extends JavaPlugin {
 		warzoneDefaultConfig.put(WarzoneConfig.ALLOWENDER, true);
 		warzoneDefaultConfig.put(WarzoneConfig.RESETBLOCKS, true);
 		warzoneDefaultConfig.put(WarzoneConfig.CAPTUREPOINTTIME, 15);
+		warzoneDefaultConfig.put(WarzoneConfig.PREPTIME, 0);
 
 		teamDefaultConfig.put(TeamConfig.FLAGMUSTBEHOME, true);
 		teamDefaultConfig.put(TeamConfig.FLAGPOINTSONLY, false);

war/src/main/java/com/tommytony/war/Warzone.java

@@ -8,6 +8,7 @@ import java.text.MessageFormat;
 import java.util.*;
 import java.util.logging.Level;
 
+import com.tommytony.war.job.ZoneTimeJob;
 import com.tommytony.war.structure.*;
 import net.milkbowl.vault.economy.EconomyResponse;
 
@@ -137,6 +138,8 @@ public class Warzone {
 	private boolean isReinitializing = false;
 	//private final Object gameEndLock = new Object();
 
+    private boolean pvpReady = true;
+    
 	public Warzone(World world, String name) {
 		this.world = world;
 		this.name = name;
@@ -144,6 +147,7 @@ public class Warzone {
 		this.teamDefaultConfig = new TeamConfigBag();	// don't use ctor with Warzone, as this changes config resolution
 		this.volume = new ZoneVolume(name, this.getWorld(), this);
 		this.lobbyMaterials = War.war.getWarhubMaterials().clone();
+		this.pvpReady = true;
 	}
 
 	public static Warzone getZoneByName(String name) {
@@ -423,6 +427,17 @@ public class Warzone {
 				}
 			}
 		}
+		this.reallyDeadFighters.clear();
+		
+		//get them config (here be crazy grinning's!)
+		int pvpready = warzoneConfig.getInt(WarzoneConfig.PREPTIME);
+		
+		if(pvpready != 0) { //if it is equalz to zeroz then dinosaurs will take over the earth
+			this.pvpReady = false;
+			ZoneTimeJob timer = new ZoneTimeJob(this);
+			War.war.getServer().getScheduler().runTaskLater(War.war, timer, pvpready * 20);
+		}
+
 		// nom drops
 		for(Entity entity : (this.getWorld().getEntities())) {
 			if (!(entity instanceof Item)) {
@@ -2101,4 +2116,12 @@ public class Warzone {
 	public boolean isThief(Player suspect) {
 		return this.isFlagThief(suspect) || this.isBombThief(suspect) || this.isCakeThief(suspect);
 	}
+	
+	public void setPvpReady(boolean ready) {
+		this.pvpReady = ready;
+	}
+	
+	public boolean getPvpReady() {
+		return this.pvpReady;
+	}
 }

war/src/main/java/com/tommytony/war/config/WarzoneConfig.java

@@ -26,7 +26,8 @@ public enum WarzoneConfig {
 	SOUPHEALING (Boolean.class, "Soup Healing", "If true, allow players to heal by consuming soup"),
 	ALLOWENDER (Boolean.class, "Allow Ender Chests", "If true, ender chests are allowed\nEnder chests are usually blocked to prevent item duplication"),
 	RESETBLOCKS (Boolean.class, "Reset Blocks", "If true, reset warzone blocks each battle"),
-	CAPTUREPOINTTIME (Integer.class, "Capture Control Time", "Time, in seconds, required to gain control of a capture point");
+	CAPTUREPOINTTIME (Integer.class, "Capture Control Time", "Time, in seconds, required to gain control of a capture point"),
+	PREPTIME(Integer.class, "Preparation Time", "Time, in seconds, before players are allowed to fight");
 	
 	
 	private final Class<?> configType;

war/src/main/java/com/tommytony/war/event/WarBlockListener.java

@@ -482,3 +482,5 @@ public class WarBlockListener implements Listener {
 		}
 	}
 }
+
+

war/src/main/java/com/tommytony/war/event/WarEntityListener.java

@@ -98,6 +98,12 @@ public class WarEntityListener implements Listener {
 					return;
 				} 
 				
+				if(!defenderWarzone.getPvpReady()) {
+					//if the timer is still tickin we gotta handle defense! (there be notchz in virgina) 
+					event.setCancelled(true);
+					return;
+				}
+
 				if (!attackerWarzone.getWarzoneConfig().getBoolean(WarzoneConfig.PVPINZONE)) {
 					// spleef-like, non-pvp, zone
 					event.setCancelled(true);

war/src/main/java/com/tommytony/war/job/ZoneTimeJob.java

@@ -0,0 +1,22 @@
+package com.tommytony.war.job;
+
+import com.tommytony.war.Warzone;
+
+/**
+ * @author grinning
+ */
+public class ZoneTimeJob implements Runnable {
+
+	private Warzone zone;
+	
+	public ZoneTimeJob(Warzone zone) {
+		this.zone = zone;
+	}
+	
+	@Override
+	public void run() {
+		zone.setPvpReady(true);
+	}
+
+	
+}