Do not handle solving issues in Workflow_statusModify, use directly script attached to the
dialog of solving divergence. Also, previous code was no longer working properly with latest
simulation

Followup of 4b664ba: When comparing Trade Model Rule input_movement from
AmountGenerator and decision which is a Simulation Movement.

This fixes test_13_AddAllowanceForOutsourcingOrder.

getTradePhaseMovementList() returns temporary SM with appropriate arrow
and dates but these temporary SM have their corresponding Trade Model
Path as a parent which means that Simulation Movement API is partially
unuseable (such as getting parent Applied Rule...).

Moreover, it seems strange for a Simulation Movement to not be a child
of an Applied Rule.

Therefore, create the temporary SM as a child of its corresponding AR.

When RSPL/RPPL Invoice Lines are on the same SIT TML as its
corresponding SO/PO IL movements, the sum may be 0 and there is nothing
wrong about it. This was implemented in Legacy Simulation.

FloatEquivalenceTester does nothing if quantity_range_{min,max} are not defined so raises an exception showing the misconfiguration.

This should have been added and handles twisted use cases such as:
  1. Install bt5 with ZODB Component C1 using version_priority V1.
  2. Install another bt5 adding version_priority V1.
  3. Install Portal Type using C1 as type_class.
  => No reset was done after 2., so C1 was not added to ZODB Component
     registry_dict (__registry_dict) and thus ignored.

erp5_trade: As there may be several trade_phase which could be set on a Trade Model Path, all of them should be displayed in ListBox and not only the first one.

They are used by RSVP.js when calling the Promise.cancel method

This top gadget can be reused by any HTML5 application who want the same layout.
The configuration is done on the Web Site level with the 'WebSection_viewHateoasPreference' configuration form.

define security on the right class
use newstyle class so that slots is effective
cleanup whitespace and indentation

This reverts commit ca125dac which came
from a misunderstanding. The code does not modify or convert any date, it just
display a default timezone when creating a new object.

Also fix the date field to have a timezone property in former proxy field library

This reverts commit fd28ecaf which is no longer needed as the try/except of the NotConverted exception has been fixed at a lower level

Redefining class prevent the try/except from working as
it is not the same class which is raised.
Fix import order to prevent looping

Take into account remarks done by Julien and Vincent.
Also stop using deletePycFiles for git repositories, git clean -fdx
is doing better (it remove more useless files if needed)

this generated errors when looking at alarm results

Using an instance of the class from the script create a huge memory leak
in zope which does not happen when instanciating class from the code.
The issue seems to come from the use by the matribox as simple test cases
of instanciation from script do not reproduce the memory leak

It is automatically created and provided by the ondatachannel event listener.
This bypasses some Chrome bugs.