* Only one submit alarm is run at a time
* Move creation dialog to Software Publication for consistency
* Person is a contributor for the web document of its application

erp5_officejs_appstore_base: Update predicate of all web section of application during review process

erp5_ingestion_mysql_innodb_catalog: index url_string in portal_type: Fax, Telephone, Web Page, Web Style, Web Script

bt5 format converted. History of changes is available at:
https://lab.nexedi.com/bk/erp5/commits/bk_officejs.backup_new_bt_second

* Landing page show all Apps sorted by int_index
* Language Automatically centered
* Icons better centered

Formerly the "base" tag was introduced in the header.

erp5_web_renderjs_ui: Add portal Contribution Registry entry for Web Script, Web Style and Web Manifest

erp5_data_notebook: Don't add Data Notebook Line if store_history is false. When polling ERP5 from Jupyter, I don't want to create a lot of Data Notebook Line.

This commit adds server-side functionality for the [jupyter-renderjs-extension](https://lab.nexedi.com/Kreisel/jupyter_renderjs_extension). This has no interaction/impact with the existing functionality of the erp5_data_notebook BT.

@klaus mentioned that it is not common practice to return objects of a class (defined in the script). However, for usuability reasons there is an argument to do it here:
Usually when using a jupyter extension, a module is imported an functionality is provided by that module. For instance:
```python
In [1]:
import mymodule as mm
mm.someFunction()
mm.someOtherFunction()
```

To emulate this behavior **and** to be consistent with the [ipython-version (Python 2 Kernel)](https://lab.nexedi.com/Kreisel/jupyter_renderjs_extension/blob/master/renderjs_ipyextension/renderjs_ipyextension/renderjs_extension.py) of this extension I therefore use an object of the class `RJSExtension` which is returned by this script. I am then able to use
```python
rjs = Base_loadRenderJSExtension()
rjs.someFunction()
rjs.someOtherFunction()
```

instead of something like

```python
Base_rjsExtensionSomeFunction()
Base_rjsExtensionSomeOtherFunction()
```

which is much less user-friendly. If there is a better alternative I am not aware of, please comment. Also if anything else is amiss.

/reviewed-on nexedi/erp5!238

Do not use data-gadget-value, as some gadgets may also have sub gadget declarations