Added bag support

eco-core/core-plugin/src/main/java/com/willfp/talismans/TalismansPlugin.java

@@ -28,6 +28,12 @@ public class TalismansPlugin extends EcoPlugin {
     @Getter
     private static TalismansPlugin instance;
 
+    /**
+     * If bag from TalismansGUI plugin is used or not.
+     */
+    @Getter
+    private static boolean bagLoaded;
+
     /**
      * Internal constructor called by bukkit on plugin load.
      */
@@ -38,6 +44,14 @@ public class TalismansPlugin extends EcoPlugin {
 
     @Override
     protected void handleEnable() {
+
+        if (this.getServer().getPluginManager().getPlugin("TalismansGUI") != null){
+            bagLoaded = this.getServer().getPluginManager().getPlugin("TalismansGUI").getDescription().getVersion().compareTo("1.3") >= 0;
+        }
+        else {
+            bagLoaded = false;
+        }
+
         this.getLogger().info(Talismans.values().size() + " Talismans Loaded");
     }