To attach to a project

slapos_erp5: give user security group based on function (to access some module) and project/function (to access documents)

Only slapos manager will handle compute nodes

This reverts commit 53f61021.

This reverts commit 730b0f11.

slapos_accounting: alarm to create compute node open order

slapos_cloud: approve computer again

slapos_subscription_request: trigger compute node open order creation

slapos_accounting: categrory

slapos_subscription_request: tic

slapos_accounting: define comp node subscription price

There should not be any conflict anymore

This transition does nothing.

TODO: create open order related to the computer usage

XXX migrate existing packing list

Try to understand why price is not always copied

slapos_accounting: restore original price

The new versions do not include any price informations.
It is needed to create new Trade Condition which inherite from those versions.

Update preference to use those latest trade conditions.

slapos_accounting: factorise code

slapos_wechat: use reference sale trade condition

slapos_erp5: check sale trade condition reference

sale trade condition are versionned.