Temporarly Revert "stop copying (deprecated) Payment Condition documents from Trade Condition to Order, and from Order to Packing List."

This reverts commit eb5fdbe3.

Conflicts:
	bt5/erp5_trade/bt/revision
	product/ERP5/tests/testTradeCondition.py

And merged with 5c09e2e2

directly use portal_catalog on select methods instead, see
commit 5a0b9189

(cherry picked from commit eed6ff24799a73a63327152a662669ba3ecfc391)

(cherry picked from commit d9283f7b85720cbc4f5321dd6bff6e99d078ca2c)

Conflicts:
	bt5/erp5_trade/bt/revision

Added aggregate item and item creations actions on new portal types.

(cherry picked from commit a32a565f2e4921c087803aa526bca8c853e18887)

Conflicts:
	bt5/erp5_item/bt/revision

Implemented Returned Orders like any other Order.

(cherry picked from commit 4a6bc31363a86976d6d8eac8991568cf6f3cd0c9)

Conflicts:
	bt5/erp5_trade/bt/revision

 Introduce temp_object parameter on builder.build() and propagate it
 over until the newContent() calls. This change allow use create
 Temporary Documents intestead real ones, like a "preview".

(cherry picked from commit 959776ce50c2e7ee2b8f9945ec91a2e0fbe08619)

Conflicts:
	product/ERP5/Document/SimulatedDeliveryBuilder.py

python 2.7.9 validates certificates by default.

1: Resize gadget if it's declared in  iframe
2: Add getContent test

This action just associates all transactions that are not reconciled and there is no such thing as "initial banking reconciliation"