https://github.com/IonAgorria/dolibarr into
IonAgorria-price-global-variables

Conflicts:
	htdocs/install/mysql/migration/3.7.0-3.8.0.sql
	htdocs/product/dynamic_price/editor.php

Conflicts:
	.travis.yml
	htdocs/core/class/notify.class.php
	htdocs/product/stock/class/mouvementstock.class.php
	test/phpunit/AllTests.php
	test/phpunit/MouvementStockTest.php

Also add phpunit test to avoid this in future.

Also add phpunit test to avoid this in future.

header. We must add a log before any generation of ouput content so we
are sure a buffering of output has been started.

Add global $langs to method, necessary for triggers to function

migration is done by 3.8 code 

notification to supervisor of user.

notifications set. Can set several emails. Can set a threshold on
amount for notifications. Add notification on supplier order validation.

development rules. They are "addreplace" hooks, so you must return
content with"->resprints='mycontent'" and not with "return 'mycontent'"

"addreplace" hook so you must return content by doing
->resprints='mycontent' and not by doing return 'mycontent'

correctly

Scrutinizer Auto-Fixes