creation/update.

Conflicts:
	htdocs/comm/action/class/actioncomm.class.php
	htdocs/core/class/commonobject.class.php

black on white (better contrast).
Fix editfieldval for date.

FIX event not linked to contact on creation

Mobiledetect

Add sorting for extra fields values

FIX : display linked object in edit mode when we create an event from an...

FIX: can show print page after product save

private information)

FIX: moved built-in bug report system to GitHub Issues

External libraries resides in the include directory

Improved environment informations and presentation

New: Add search field for value date in vat payment list