Fixes a little problem with multiprice rules, now undefined ones evaluate to 0% variation

fix : missing translation

Fix: 3.9rc2 Show accountancy account ventilated instead of the rowid of the account

transactions to reconciles.
FIX Switching status reconcile on-off was broken.

Conflicts:
	htdocs/langs/fr_FR/admin.lang
	htdocs/societe/commerciaux.php

Fix: compatibility with multicompany transversal mode and more security issue

fix : missing translation

Fix: best compatibility with multicompany and others security issue

fix : missing translation

Fix: issue during upgrade of MAIN_VERSION_LAST_UPGRADE (rc -> rc2)

issue

Conflicts:
	htdocs/core/lib/admin.lib.php