data files must be stored outside of documents directory.

Add profile escpos printer

fix : Typo and translation

first install.

Total use a different color

on project home page (data aggregated from tasks of project)

option

Fix defineBuyPrice no min price is not error

[Qual] Uniformize code

Conflicts:
	htdocs/admin/company.php
	htdocs/admin/menus/edit.php
	htdocs/core/class/hookmanager.class.php
	htdocs/core/class/html.form.class.php
	htdocs/core/lib/pdf.lib.php

No min buy price is not error, return 0 if no buyprice set

Conflicts:
	htdocs/core/boxes/box_project.php

FIX #4016 User link is not correctly formed in emailing receivers

FIX export with category contact extrafields

FIX #4043 Incorrect translation in error mesage in menu creation admin page

FIX Nb of tasks and percent progress in box project

typo