Fix issue 2901

FIX : when we create an agenda event with "Not applicable" status, it…

FIX : Compare array_options with oldcopy

FIX : extrafields required on thirdparty

Fix: check the user status during authentication

FIX : when we create an agenda event with "Not applicable" status, it is automatically saved with "To do" status

This comment is false, my $_SESSION was wrong

FIX : create contact with extrafiel is null when it is require

FIX : "script" balise with wrong syntax

Conflicts:
	htdocs/adherents/liste.php
	htdocs/comm/propal.php
	htdocs/compta/facture.php
	htdocs/contact/list.php
	htdocs/contrat/liste.php
	htdocs/product/liste.php

Conflicts:
	htdocs/adherents/liste.php
	htdocs/comm/propal.php
	htdocs/compta/facture.php

FIX : update usergroup name

Fix email cc in selectlist on propal/bill

FIX button create payment hide if tax amount is less than 1

Fix : facturestats was not filtering on invoice type

FIX #2856 : Wrong table design

FIX event for restricted user was restricted if company null

Properly escape untrusted data to prevent HTML injection.