Change title&GadgetField to validate test

1. Change title because of test name convention.
2. GadgetField make div instead of section

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField.xml

@@ -120,7 +120,7 @@
         </item>
         <item>
             <key> <string>title</string> </key>
-            <value> <string>Bar_viewGadgetField</string> </value>
+            <value> <string>Gadget Field</string> </value>
         </item>
         <item>
             <key> <string>unicode_mode</string> </key>

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField/my_description.xml

@@ -178,7 +178,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>my_description</string> </value>
+                    <value> <string>Description</string> </value>
                 </item>
               </dictionary>
             </value>

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField/my_file.xml

@@ -178,7 +178,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>my_file</string> </value>
+                    <value> <string>File</string> </value>
                 </item>
               </dictionary>
             </value>

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField/my_format.xml

@@ -178,7 +178,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>my_format</string> </value>
+                    <value> <string>Format</string> </value>
                 </item>
               </dictionary>
             </value>

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField/my_id.xml

@@ -237,7 +237,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>id</string> </value>
+                    <value> <string>Id</string> </value>
                 </item>
                 <item>
                     <key> <string>truncate</string> </key>

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField/my_language.xml

@@ -178,7 +178,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>my_language</string> </value>
+                    <value> <string>Language</string> </value>
                 </item>
               </dictionary>
             </value>

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField/my_right.xml

@@ -178,7 +178,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>my_right</string> </value>
+                    <value> <string>Right</string> </value>
                 </item>
               </dictionary>
             </value>

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField/my_subject.xml

@@ -178,7 +178,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>my_subject</string> </value>
+                    <value> <string>Subject</string> </value>
                 </item>
               </dictionary>
             </value>

bt5/erp5_ui_test/SkinTemplateItem/portal_skins/erp5_ui_test/Bar_viewGadgetField/my_title.xml

@@ -237,7 +237,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>title</string> </value>
+                    <value> <string>Title</string> </value>
                 </item>
                 <item>
                     <key> <string>truncate</string> </key>

product/ERP5Form/GadgetField.py

@@ -36,7 +36,7 @@ class GadgetWidget(Widget.TextWidget):
      kw['class'] = "gadget"
      kw['value'] = value
      kw['data-gadget-sandbox'] = field.get_value('js_sandbox')
-     return Widget.render_element("section",
+     return Widget.render_element("div",
                       **kw)
 
   def get_javascript_list(self, field, REQUEST=None):