differences, text size, ...)

[Qual] Close database handler should be after Footer

Better javascript rounding

Update list.php

[Qual] OOP constructor

FHenry-develop

Conflicts:
	htdocs/install/mysql/migration/3.8.0-3.9.0.sql

[Qual] Uniformize code

[Security] Hide click to dial password

Update paypal.lib.php

Update CSMSFile.class.php

added social charges for Austria

Used public domain code from the MDN to provide a robust decimal
rounding implementation.

Warning for developers: the path of the javascript file has changed.
Please update your scripts.

Using class name as constructor method is deprecated in PHP 7

[Qual] Uniformize code

Updated libraries

db->close must be do after llx_footer

Fix date handling for hours/mins in some pages

Fix uniqueness of objects reference

Fix decimals in payments of supplier invoices

added austrian Regions, Departements, Forme Juridique and social charges to migration file from 3.8 to 3.9