Fix compilation with latest 1.14 spigot api

- Implement missing methods in SubsectionConfigurationDecorator.
- Fixes #48

Author: plushmonkey

src/com/jedk1/jedcore/configuration/SubsectionConfigurationDecorator.java

@@ -1,6 +1,7 @@
 package com.jedk1.jedcore.configuration;
 
 import org.bukkit.Color;
+import org.bukkit.Location;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.configuration.Configuration;
 import org.bukkit.configuration.ConfigurationSection;
@@ -598,6 +599,21 @@ public boolean isColor(String path) {
         return parent.isColor(path);
     }
 
+    @Override
+    public Location getLocation(String s) {
+        return parent.getLocation(s);
+    }
+
+    @Override
+    public Location getLocation(String s, Location location) {
+        return parent.getLocation(s, location);
+    }
+
+    @Override
+    public boolean isLocation(String s) {
+        return parent.isLocation(s);
+    }
+
     @Override
     public ConfigurationSection getConfigurationSection(String path) {
         String newPath = getPrefix() + path;