Add database list endpoint, add more resource name magic

app/Models/Location.php

@@ -12,6 +12,12 @@ class Location extends Model implements CleansAttributes, ValidableContract
 {
     use Eloquence, Validable;
 
+    /**
+     * The resource name for this model when it is transformed into an
+     * API representation using fractal.
+     */
+    const RESOURCE_NAME = 'location';
+
     /**
      * The table associated with the model.
      *