Some more minor clean up (#215)

* General clean up

- Reduced woodcutting code by alot, reverted the array to an enum
- Moved the login player method to the packet sender
- Deleted some dead code/cleaned up

* More random cleanup/refractoring

- Moved combat constants to combatconstants.java
- Moved dialogue options to dialogueoptions.java
- Deleted more dead code

* Replaced some poorly written methods

- refreshSkill, levelUp, and getTotalLevel all used way too much code for such a simple function so cleaned it up
- deleted a few other bits of dead code

* Fight caves

- Should fix fight caves npcs nulling out in the middle of your waves if they are too far away
- Also removed some unneeded scynchronization in itemassistant.java

* Gates

- Started cleaning up gate system, still can be improved a lot more

2006Redone Server/src/com/rebotted/game/content/skills/SkillHandler.java

@@ -110,15 +110,6 @@ public class SkillHandler {
 		return false;
 	}
 
-	public static boolean membersOnly(Player c) {
-		if (c.membership == false) {
-			c.getPacketSender()
-					.sendMessage("This is a members only skill.");
-			return false;
-		}
-		return true;
-	}
-
 	public static boolean noInventorySpace(Player c, String skill) {
 		if (c.getItemAssistant().freeSlots() == 0) {
 			c.getPacketSender().sendMessage(