升级JSONModel

GMBase.podspec

@@ -10,7 +10,7 @@ Pod::Spec.new do |s|
     s.source_files = 'GMBase/Classes/**/*'
 
     s.dependency 'GMRefresh'
-    s.dependency 'JSONModel',   '1.2.0'
+    s.dependency 'JSONModel',   '1.7.0'
     s.dependency 'UITableView+FDTemplateLayoutCell',   '1.4'
     s.dependency 'GMNetService'
     s.dependency 'MBProgressHUD'