Retirado django.utils.simplejson (p django 1.7)

TODO: refatorar para retirar o nome simplejson totalmente

sigi/apps/diagnosticos/views.py

@@ -1,10 +1,9 @@
 # -*- coding: utf8 -*-
 
-import json
 from itertools import cycle
 
 from django.http import HttpResponse
-from django.utils import simplejson
+import json as simplejson # XXX trocar isso por simplesmente import json e refatorar o codigo
 from django.shortcuts import render_to_response, get_object_or_404
 from django.template import RequestContext
 from django.views.decorators.cache import never_cache

sigi/apps/metas/views.py

@@ -4,7 +4,7 @@ import os
 
 from django.http import HttpResponse
 from django.core.exceptions import PermissionDenied
-from django.utils import simplejson
+import json as simplejson # XXX trocar isso por simplesmente import json e refatorar o codigo
 from django.utils.datastructures import SortedDict
 from django.shortcuts import render_to_response
 from django.template import RequestContext

sigi/apps/servicos/views.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from django import forms
 from django.http import HttpResponse
-from django.utils import simplejson
+import json as simplejson # XXX trocar isso por simplesmente import json e refatorar o codigo
 from django.shortcuts import render_to_response, get_object_or_404
 from django.db.models import Q
 from sigi.apps.servicos.models import TipoServico, CasaAtendida, CasaManifesta, ServicoManifesto