添加了富文本编辑器上传图片的功能，上传路径在setting_loacl和server里暂时在static/src/upload_image/

static/src/js/lib/simditor/uploader.js

@@ -143,6 +143,16 @@ Uploader = (function(superClass) {
       processData: false,
       contentType: false,
       type: 'POST',
+      beforeSend: function(){
+        var name = "csrftoken=";
+        var ca = document.cookie.split(';');
+        for (var i = 0; i < ca.length; i++) {
+            var c = ca[i];
+            while (c.charAt(0) == ' ') c = c.substring(1);
+            if (c.indexOf(name) != -1) name = c.substring(name.length, c.length);
+        }
+        arguments[0].setRequestHeader("X-CSRFToken", name);
+      },
       headers: {
         'X-File-Name': encodeURIComponent(file.name)
       },