+Added Fetch command

Added Fetch command
Refactored AddGuildRole and AllowedGuildRole to be standard
Added GuildRoleRemove

src/commands/CommandGuildRoleAllowed.java

@@ -0,0 +1,39 @@
+package commands;
+
+import core.Command;
+import core.LocStrings;
+import dataStructures.KittyChannel;
+import dataStructures.KittyGuild;
+import dataStructures.KittyRating;
+import dataStructures.KittyRole;
+import dataStructures.KittyUser;
+import dataStructures.Response;
+import dataStructures.UserInput;
+
+public class CommandGuildRoleAllowed extends Command
+{
+	public CommandGuildRoleAllowed(KittyRole level, KittyRating rating) { super(level, rating); }
+	
+	@Override
+	public String HelpText() { return LocStrings.Stub("GuildRoleAllowedInfo"); }
+	
+	@Override
+	public void OnRun(KittyGuild guild, KittyChannel channel, KittyUser user, UserInput input, Response res)
+	{
+		String [] roles = input.args.split(",");
+		String role;
+		for(int i = 0; i < roles.length; i++)
+		{
+			role = roles[i].trim();
+			if(guild.allowedRole.contains(role))
+			{
+				res.Call(LocStrings.Stub("GuildRoleAllowedDuplicate"));
+			}
+			else
+			{
+				guild.allowedRole.add(role);
+				res.Call(String.format(LocStrings.Stub("GuildRoleAllowedSuccess"), role));
+			}
+		}
+	}
+}