* use get Input Schema of JSON form
* get schema url uses absolute url.

* Introduce Separate JSON Schema Form Editor Gadget
* Introduce Separate JSON Schema Text Editor Gadget
* Add djv for simple validation in Text Editor Gadget
* Introduce Switch Editor Gadget to easily switch from form to text
* Always displays response
* Lint code
* Remove manual html manipulation and use domsugar
* Display API related information at the top

* this is inconsistent with Base_checkAlarmConsistency

erp5_api_style: Add Page to display all API Actions

erp5_api_style: fix http method on json page and add cancel url

erp5_api_style: Fix reenable button after form submit with invalid data

erp5_api_style: Fix Get and provide default get Schema

erp5_api_style: JSON Form gadget now render response

erp5_json_form: jsonschema-form-gadget handle "Const", add checkValidity and liveValidate

erp5_json_form: react from add readonly and fix render when input json change

erp5_json_form: React form Hide danger panel to prefer display error inline

erp5_json_form: react jsonschema form gadget use typeof to be compatible with firefox 68

* Case of required properties

erp5_api_style: Use default module for object creation

erp5_api_style: jIOStyle fix error handling for post

erp5_api_style: Start improving error feedback

erp5_api_style: Add error record module and portal type

erp5_api_style: Fix error output as jIO Style

erp5_api_style: Introduce jIO Web Section

erp5_api_style: catch value Error when error text is not a json

erp5_api_style: Add generic way to handle errors

erp5_api_style: Fix Web Section Portal Type for api style

erp5_api_style: Fix jIO Api Style

* use self.REQUEST instead of parameter in jIO Web Section
* Use List error in allDocs

erp5_api_style: API error return http error code 400

erp5_api_style: Display actions title in jio web section configuration listbox

erp5_api_style: allDocs return indented result

erp5_api_style: Add response schema to jIO Style. Object creation return 201 http code

erp5_api_style: Post set status to 201 only if status is not yet defined

erp5_api_style: action list is now sorted by float index

erp5_api_style: all docs return error dict like post

erp5_api_style: error can return error name and error link

erp5_api_style: improve error handling in jIO Style

* Give name to errors
* Error Name is stored in error record title

erp5_api_style: Add views for error records

erp5_api_style: add script to provide JSON API Hyperschema

erp5_api_style: fixup not found document return 404 error

erp5_api_style: api is in charge of JSON decoding and provide utf 8 data

erp5_json_form: Improve error feedback

erp5_json_form: Add missing property sheet JSON Form

erp5_json_form: Add response Schema to JSON Form

erp5_json_form: Add Init Script on JSON Form

* Useful to set content type to "application/json"

erp5_json_form: Cleanup JSON Form document

* Add basic property sheets
* Add init script to set Constraint and Type
* Validator can return the list of errors
* Provide field library

   This is an alternetive way to login using Certificates. Probably this format
   will evolve into use caucase;  however this only introduce some most basic features.

   Use Certificate Login for store login definitions

Pygolang installs import hooks for pytest and ipython, to add
exception-chaining support into them(*) _iff_ (if and only if) those
modules are actually used. This works via Importing[1] which
pre-installs artificial modules into sys.modules that catch
__getattribute__ and try to import corresponding module for real on
first access. Usually everything is fine.

But with pylint/astroid, if the checker code happens to run with those
LazyModules installed, and the checked code has `import sys` somewhere,
astroid eventually delves into processing sys, then sys.modules and
wants to represent that sys.modules dict as dict of constant. Then, when
e.g. sys.modules['_pytest'] is processed, corresponding module object is
checked for .__class__, which raises ImportError if pytest is not
actually available:

    ( https://erp5js.nexedi.net/#/test_result_module/20220127-129289AE2/33 )
    ...
    File ".../eggs/astroid-1.3.8-py2.7.egg/astroid/node_classes.py", line 553, in __init__
        for k, v in items.items()]
      File ".../eggs/astroid-1.3.8-py2.7.egg/astroid/node_classes.py", line 962, in const_factory
        return CONST_CLS[value.__class__](value)
      File ".../eggs/Importing-1.10-py2.7.egg/peak/util/imports.py", line 254, in __getattribute__
        _loadModule(self)
      File ".../eggs/Importing-1.10-py2.7.egg/peak/util/imports.py", line 222, in _loadModule
        reload(module)
    ImportError: No module named _pytest

-> Fix it by detecting those lazy modules and not letting them go through
normal const_factory not to crash.

/cc @jerome, @arnau

[1] https://pypi.org/project/Importing/

(*) see:
    https://lab.nexedi.com/nexedi/pygolang/blob/pygolang-0.1-0-g7b72d41/golang/_patch/__init__.py
    https://lab.nexedi.com/nexedi/pygolang/blob/pygolang-0.1-0-g7b72d41/golang/_patch/pytest_py2.py#L48-51
    https://lab.nexedi.com/nexedi/pygolang/blob/pygolang-0.1-0-g7b72d41/golang/_patch/ipython_py2.py#L45-48

  Allow the developer associate a Mixin on Business template level
without require to overwrite the portal type itself

  Include mixins can be done in the same way, allowed content types or
property sheets are set.