[Backend Json] Modification du nom du fichier pour éviter les conflits avec le module json de python

EditorialModel/backend/json.py → EditorialModel/backend/json_backend.py

 # -*- coding: utf-8 -*-
 
-## @file json.py
+## @file json_backend.py
 # Load representation of an EditorialModel from a json file
 
 import json
 
+
+## Manages a Json file based backend structure
 class EmBackendJson(object):
 
+    ## Constructor
+    #
+    # @param json_file str: path to the json_file used as data source
     def __init__(self, json_file):
         json_data = open(json_file).read()
         self.data = json.loads(json_data)
 
+    ## Loads the data in the data source json file
+    #
+    # @return list
     def load(self):
         data = {}
         for index, component in self.data.items():

EditorialModel/model.py

 from EditorialModel.classes import EmClass
 
 
+## Manages the Editorial Model
 class Model(object):
 
     componentClass = EmClass