update output of settings routes

backend/website/routes.py

@@ -570,9 +570,9 @@ def current_color():
 
 def get_settings():
     settings = Setting.query.all()
-    settings_map = []
+    settings_map = {}
     for setting in settings:
-        settings_map.append({'key': setting.key, 'value': setting.value})
+        settings_map.append({setting.key: setting.value})
     return jsonify(settings_map)
 
 
@@ -588,7 +588,7 @@ def admin_settings():
             db.session.add(setting)
             db.session.commit()
             new_setting = Setting.query.filter_by(key=setting.key).first()
-            return jsonify({'key': new_setting.key, 'value': new_setting.value})
+            return jsonify({new_setting.key : new_setting.value})
         except:
             return 'failed to add setting, check for duplicate key', 400
 
@@ -598,13 +598,13 @@ def admin_settings():
 def single_setting(key):
     if request.method == 'GET':
         setting = Setting.query.filter_by(key=key).first()
-        return jsonify({'key': setting.key, 'value': setting.value})
+        return jsonify({setting.key : setting.value})
     if request.method == 'PUT':
         if db.session.query(Setting).filter(Setting.key == key).update({Setting.value: request.json['value']}) < 1:
             return 'not found', 404
         db.session.commit()
         new_setting = Setting.query.filter_by(key=key).first()
-        return jsonify({'key': new_setting.key, 'value': new_setting.value})
+        return jsonify({new_setting.key : new_setting.value})
     if request.method == 'DELETE':
         if db.session.query(Setting).filter(Setting.key == key).delete() < 1:
             return 'not found', 404