[IMP] procurement_jit: check availability of products directly
[IMP] assign moves to existing picking, even if reserved, but not if printed
[FIX] increase SO quantities: new procurements created
[FIX] typo in res.config.py

Tag template data were wrong since many2manytag color introduction

And why the hell are these many2many fields called tax_id and taxes_id

the product is not stockable

CSS to LESS
Adaptation to new webclient

* Missing oe_title
* Wrong indentation

Since it is possible to select several SO and generate the invoices at
once, it must be possible to view all these generated invoices.

Due to new Sale module

It allows people to only use the rating service of the sales orders