made data item to have "data" as default.

Signed-off-by: root <root@ipekatrinadei.ipe.kit.edu>

core.py

@@ -506,6 +506,7 @@ application = tornado.web.Application([
     (r"/"+config['title'].lower()+"/designer/?", DesignerHandler),
     (r"/"+config['title'].lower()+"/status/?", StatusHandler),
     (r"/"+config['title'].lower()+"/save/?", SaveHandler),
+    (r"/"+config['title'].lower()+"/update/?", UpdateHandler),
     (r"/"+config['title'].lower()+"/getdata/?", GetDataHandler),
     (r"/"+config['title'].lower()+"/timer/(?P<duration>[^\/]+)/?",
      SetTimerHandler),

designer.html

@@ -1421,12 +1421,15 @@ function highlight(mydata) {
     varname = $("#varname option:selected").text();
     vartype = $("#"+varname).attr("data-type");
     icon = $("#"+varname).attr("data-icon");
-    $("#vartype").val(vartype);
+    if (typeof vartype == "undefined") {
+        $("#vartype").val("data");
+    } else {
+        $("#vartype").val(vartype);
+    }
     console.log(varname, vartype,icon);
     // clear values
     $("#elem_title_text").val("");
     $("#elem_title_size").val("");
-    $("#elem_title_style").val("");
     $("#elem_unit_text").val("");
     $("#elem_unit_size").val("");
     $("#elem_lesser_range").val("");