FIX ajax autocomplete on clone

FIX #6614

FIX: length_accounta return variable name

please check to last param "$request_data->fk_remise_except", I couldn't find a corresponding parameter name in the addline() function

Conflicts:
	htdocs/contact/document.php
	htdocs/core/tpl/objectline_create.tpl.php
	htdocs/install/mysql/migration/repair.sql

Fix typo in en_US admin tag

FIX : forgotten parameter for right multicompany use

FIX : global $dateSelector isn't the good one, then date selector on …

Conflicts:
	htdocs/install/mysql/migration/repair.sql