with 3.6

Conflicts:
	htdocs/compta/salaries/fiche.php
	htdocs/projet/element.php

Fix : display proposal date on proposal list

Update ChangeLog

re-add index.html file

marcosgdf-bug-1825-37

Conflicts:
	htdocs/comm/action/index.php

Fix Anchor link for quick access when editing.

FIXED #1901: Inverted supplier order/invoice buttons in project referring objects

This is a quick fix to make anchor link works well when editing a proposal, order or invoice ...

Fix select of product were lost.

Conflicts:
	htdocs/comm/action/index.php
	htdocs/core/lib/agenda.lib.php
	htdocs/fourn/paiement/fiche.php

Fix: Masks works with thirdparty type

[ bug #1892 ] PHP Fatal error when using USER_UPDATE_SESSION trigger and adding a supplier invoice payment

Fixed bug with hide/show checkboxes reported by Ruben Almeida (aruben)

FIXED: Remove condition to show accountancy field on user.

Better fix for bug-1825. There are actually a lot to things to escape and escaped methods can make conflict with similar names so it is better to make a md5 to have a unique value